UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GjxKOKC05V9Q18b8U21LYD049OoFNStoGqk2KB6IKA=' 
WHERE 
  key_id = '2b3ba1a57bd1075c1351831badafa1f1809e17bc32bff1a0e3906023abc5c611' 
  AND (
    token = '7GjxKOKC05V9Q18b8U21LYD049OoFNStoGqk2KB6IKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )