UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dQUm6RXMMfHKHaJNvHyJyZ4ZEjypXI1Irq7bqAIOt3A=' 
WHERE 
  key_id = 'ba6651b69d1a615047f0b3caeb98e5f41d2c186b2cb8cb516b77d43f1b2dfd42' 
  AND (
    token = 'dQUm6RXMMfHKHaJNvHyJyZ4ZEjypXI1Irq7bqAIOt3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )