UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VP8Q2sjwS7pLjfrz/62nd+zu9rM2PzJXYv9ZdYsQdkY=' 
WHERE 
  key_id = '97b7470fceabef555d5fb2fadbbf2630de96284a0e5459a5b38a15d9b4ecaeeb' 
  AND (
    token = 'VP8Q2sjwS7pLjfrz/62nd+zu9rM2PzJXYv9ZdYsQdkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )