UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4kZIBXd7ZmKpoMwD5Oov/FXw/XkOERgrb5l9s8Whxd8=' 
WHERE 
  key_id = '794bf15ab4cb7bab1b1a865bbd75eca600bd91168dd2605d1a9092947f954011' 
  AND (
    token = '4kZIBXd7ZmKpoMwD5Oov/FXw/XkOERgrb5l9s8Whxd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )