UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ie5xrXEGKE7kf/6GJiMP2qwOsx/fneqA7mHjPs/hf8Y=' 
WHERE 
  key_id = '95e5e9e591faaf5b6c6d570f32861d3d540acaad455eeb9b1290ed09510dabf3' 
  AND (
    token = 'ie5xrXEGKE7kf/6GJiMP2qwOsx/fneqA7mHjPs/hf8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )