UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmzugxjD4x+INac3Ub0+aVK0tcgrcQFFJYId+lWPEwA=' 
WHERE 
  key_id = 'a28bc2de5ca82a8c85d67d5a4d3e5488454cfe463024f7637a02eedc7e40d51c' 
  AND (
    token = 'vmzugxjD4x+INac3Ub0+aVK0tcgrcQFFJYId+lWPEwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )