UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGM02kXV+4t9/H5gNsIwmGDKCxYnQexX597LvNgib6s=' 
WHERE 
  key_id = '1937b2a85855ff0a65e984da63995fcf85ab39b739fedaabf8abc740f464b022' 
  AND (
    token = 'wGM02kXV+4t9/H5gNsIwmGDKCxYnQexX597LvNgib6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )