UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sqxhpzf0Nxm1dT7YNbJbfRxZo+4Lhg7TUPWXjd8TyB0=' 
WHERE 
  key_id = '079add2c9fe76541d2e68ae56339757c8a2aa7205ff1a890f55cbcb8aafe173d' 
  AND (
    token = 'sqxhpzf0Nxm1dT7YNbJbfRxZo+4Lhg7TUPWXjd8TyB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )