UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfgulurlAFJpo+rlEjpagrxxZd1A6akEQ4KlJoU3heA=' 
WHERE 
  key_id = '3fb734dec6c9f29398e219073ee478b49848d8a4f39fe914e0027e770a7927ff' 
  AND (
    token = 'UfgulurlAFJpo+rlEjpagrxxZd1A6akEQ4KlJoU3heA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )