UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNZZLhVQ+f+cZc9ZC1jht+ubMXihIDEt7lux+sVo3dg=' 
WHERE 
  key_id = '574c70a6cf06e3710e0bd4db227303855cc080186eddd458bf3d39ec02bdec52' 
  AND (
    token = 'FNZZLhVQ+f+cZc9ZC1jht+ubMXihIDEt7lux+sVo3dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )