UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJskatmunGTHEStrkEV4w3rbfV5MIxMhWASWzf02gfc=' 
WHERE 
  key_id = 'a11e1b45ad295aa7460a94c1c63aed9f5fef2def192178610006dd438ad3173d' 
  AND (
    token = 'uJskatmunGTHEStrkEV4w3rbfV5MIxMhWASWzf02gfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )