UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ayMLMQnkOJphNtWZES/P8BIzIan/466KHK77sXAj8LY=' 
WHERE 
  key_id = 'd217316cfac7d7d766570c67125df2e22c9572267c46fd02247ae27426513771' 
  AND (
    token = 'ayMLMQnkOJphNtWZES/P8BIzIan/466KHK77sXAj8LY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )