UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FKH7hWkUjjl7zZbxDo/q2sGl5ls0UydNpwqhWRDbEM=' 
WHERE 
  key_id = 'd3093bb6722c32b5c5d275831847faac921e6ec9316a18af763a2d28962443b0' 
  AND (
    token = '9FKH7hWkUjjl7zZbxDo/q2sGl5ls0UydNpwqhWRDbEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )