UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljuUKrJelgV+bKHbrxosdkNFFqI4TeY8uHcGHSY413s=' 
WHERE 
  key_id = '067b4ab00548a2a83456262352e60ffaf9c40953a7b1448be4333ef6035e96a5' 
  AND (
    token = 'ljuUKrJelgV+bKHbrxosdkNFFqI4TeY8uHcGHSY413s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )