UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCRYDDmOTbzNsjfEhPIQ//tFFdr6/v5K8yiviOHt89g=' 
WHERE 
  key_id = 'e015914d559d0f05f09652445e23c0652d658e89b02719488f24f765d8ecfa2f' 
  AND (
    token = 'bCRYDDmOTbzNsjfEhPIQ//tFFdr6/v5K8yiviOHt89g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )