UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0kAL1XylmRJba7zIFs8I2+aTeGSN+WFOV96FuYnfS8=' 
WHERE 
  key_id = '4c01f5c43de9ddc5f0d81b3acaf81032779eeec35fcb604d75c743bee83a0261' 
  AND (
    token = 'i0kAL1XylmRJba7zIFs8I2+aTeGSN+WFOV96FuYnfS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )