UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x7+4Hpvx5/1Qyz6eDjbshGremD60+C7ahZISGQB4Fy4=' 
WHERE 
  key_id = '4dd19a2220d9b1bdbdc21e1a67cf101c4a20d8a4343d35c969d03899d8cc1036' 
  AND (
    token = 'x7+4Hpvx5/1Qyz6eDjbshGremD60+C7ahZISGQB4Fy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )