UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w35CgYSR4mo/qadRhrU40QvhzTTI2qHsodqpji/g4HQ=' 
WHERE 
  key_id = 'b3aa1f3c32cff58341679728b1a5b2b5e68c29b569e93c224f5ccfa3e9ae2727' 
  AND (
    token = 'w35CgYSR4mo/qadRhrU40QvhzTTI2qHsodqpji/g4HQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )