UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PW8+hD+cl6zl6vmN6icQJnRHzdRLs127CsVr7qIK2dc=' 
WHERE 
  key_id = 'e7b80b172bb559879774dca2bd5de65df637d7b4ecef8549694f71b3ef0d4bbf' 
  AND (
    token = 'PW8+hD+cl6zl6vmN6icQJnRHzdRLs127CsVr7qIK2dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )