UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xdnwcq6jPaP6j562EbWPG7kD3UFehgwcc413fG/on+c=' 
WHERE 
  key_id = 'babb9c0843117fd0fb04de9aa5f32d59a7bfe36de890b3e49494f92e09dbca35' 
  AND (
    token = 'xdnwcq6jPaP6j562EbWPG7kD3UFehgwcc413fG/on+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )