UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VcRYB2jEoksNLHvnkbdkzvji9GZ9bNyjuToWK5QXmL8=' 
WHERE 
  key_id = 'e056e9681a85c592b32217fb93ba25f7b522e14f3d2a1eb28a6974dbf71bf815' 
  AND (
    token = 'VcRYB2jEoksNLHvnkbdkzvji9GZ9bNyjuToWK5QXmL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )