UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2sqJBeFudCbR8MBFyE770TDZnXx9Djn1oqlsOG3rrYo=' 
WHERE 
  key_id = 'a0c2a4a66b94125c33281c550dd7c38f050dc3249842284b07a849d2cf63f64f' 
  AND (
    token = '2sqJBeFudCbR8MBFyE770TDZnXx9Djn1oqlsOG3rrYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )