UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hB5somwUUt+H/h1bRo2xyMIpkQOOUGFuHq7ryTSwX58=' 
WHERE 
  key_id = 'a5f4d06027d283c8cec0b47ea57e06149541f71b7ff8a47db4ec786e8e88ea7f' 
  AND (
    token = 'hB5somwUUt+H/h1bRo2xyMIpkQOOUGFuHq7ryTSwX58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )