UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wEu0Nx4lfRIxU49Vyd5BsWQhYnpMXG6P1MrzuVvXDE=' 
WHERE 
  key_id = 'be3a73f2fa63ffc945863d9fe2afb6575f73739a5703fd93d8fe33ed0e94dd12' 
  AND (
    token = '0wEu0Nx4lfRIxU49Vyd5BsWQhYnpMXG6P1MrzuVvXDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )