UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/3Rddt1R1rDtCyiRYgDSyPRRMG+gWILWdlMUwTbLW78=' 
WHERE 
  key_id = 'a7a66a5c38d63bfa5aa9ebb6d180d79a3d50064055adf54e89a93a2fe015a20a' 
  AND (
    token = '/3Rddt1R1rDtCyiRYgDSyPRRMG+gWILWdlMUwTbLW78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )