UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zb6THruDRM9bsFVU8Zj2KcvUAro4oFOVRUxqPCSLGZU=' 
WHERE 
  key_id = 'f2f430cb334c353cf40e89619c4f9623aca5dae4e6b3e39008a8071ece10fa22' 
  AND (
    token = 'zb6THruDRM9bsFVU8Zj2KcvUAro4oFOVRUxqPCSLGZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )