UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFx9scJjIMbL1zHkt7AMkQBEgqqfySk+uV4FTjpFF+o=' 
WHERE 
  key_id = 'b8413c33716fc213198d3a6ee6d21875630aa80f6c6a62c138c5254eb5f1b153' 
  AND (
    token = 'NFx9scJjIMbL1zHkt7AMkQBEgqqfySk+uV4FTjpFF+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )