UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GAmzn/aDWHkqeGenwggGOdWP+YUcrCWjtQM8Tk00MU=' 
WHERE 
  key_id = 'e8d29111dde993feab8b508ee4421f321a9c8a5a955ca341b3c579e22ab49701' 
  AND (
    token = '7GAmzn/aDWHkqeGenwggGOdWP+YUcrCWjtQM8Tk00MU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )