UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RqIJxKOOZoofdqKPKEAX8EGmOHSCBIW1aDXpWueQ7A4=' 
WHERE 
  key_id = 'c90c8d7dd5ef481a412dc70259882379de77ea8b92a53ec6e410d82b43c25d4c' 
  AND (
    token = 'RqIJxKOOZoofdqKPKEAX8EGmOHSCBIW1aDXpWueQ7A4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )