UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Lqg4tm9fCUfd6mI3rOL93H6mage/MU4fjE47PTSq6c=' 
WHERE 
  key_id = '4f1328747569255a58cbcfc96ac19fef89061cfc6d0c3fd2e3f55164289f4985' 
  AND (
    token = '7Lqg4tm9fCUfd6mI3rOL93H6mage/MU4fjE47PTSq6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )