UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tq5et440b8plSiuKInigemarEfPrfi5M87abRbtpqw4=' 
WHERE 
  key_id = 'e71d65325098d4b8922b20bf99db358f927469c1913adb316cbeaee7fa53e4a4' 
  AND (
    token = 'Tq5et440b8plSiuKInigemarEfPrfi5M87abRbtpqw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )