UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '78TWSVVYBhgNSUj1gya5EL6O9miVGTGtgRPExdM+tVo=' 
WHERE 
  key_id = '37c263cd0a7edb59dd5c1c9b82a2d545a60375031772a03b95cf31e0b78d2ece' 
  AND (
    token = '78TWSVVYBhgNSUj1gya5EL6O9miVGTGtgRPExdM+tVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )