UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uw+87A744vDXfCg+/LCO9k+juv8+lIFLIYCNXUfQnk=' 
WHERE 
  key_id = '3bc39af6cb9fbf4eac37e4fdf9bba9065e7abcfeb15633951c13f447d306de30' 
  AND (
    token = '4uw+87A744vDXfCg+/LCO9k+juv8+lIFLIYCNXUfQnk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )