UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uPqn+qYm8U9oiRRPrgKX0fJaroG7uDhE0x7AwHk27tI=' 
WHERE 
  key_id = '14192e17ae854648d55980c33e13b4373b83927059c5627610f9c322e4547ec3' 
  AND (
    token = 'uPqn+qYm8U9oiRRPrgKX0fJaroG7uDhE0x7AwHk27tI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )