UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04791rNyUAaPdhWSUZjnpb5WyX8UKeX7tCrUTBZubTE=' 
WHERE 
  key_id = '231ed4315ac10475de102d7c4a132a4856f80b47363f401a37ac68f67b221301' 
  AND (
    token = '04791rNyUAaPdhWSUZjnpb5WyX8UKeX7tCrUTBZubTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )