UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0WV/ynyJ+Nf4t5qy28Um9ZzjP46E4czji+rnpss2aI=' 
WHERE 
  key_id = '5d32c4836b5c48e399df9c0bb221da3803920e71e3d95ac62db2a6c9f36e52ae' 
  AND (
    token = 'u0WV/ynyJ+Nf4t5qy28Um9ZzjP46E4czji+rnpss2aI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )