UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtKmS7MK8pUCcmXtiF0c2BL43CBIlrBeHiUOe/W/9mE=' 
WHERE 
  key_id = '609b618f7c4fe6ae66b66186979fea3d6643c9472fe8e899162fbec094f44513' 
  AND (
    token = 'vtKmS7MK8pUCcmXtiF0c2BL43CBIlrBeHiUOe/W/9mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )