UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NQ81lq0VNXcQdzliE2zKHDYqRIWshgVmDv/PDdadeeQ=' 
WHERE 
  key_id = '60e97904258615ad17c5c8eabbbc5006771444d2fba933b9f4d44b1dfa811614' 
  AND (
    token = 'NQ81lq0VNXcQdzliE2zKHDYqRIWshgVmDv/PDdadeeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )