UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7raiaXZNaoeWCHxd3sH5RsnT+H2Ep7lNA22H7ttklE=' 
WHERE 
  key_id = '9175d777060d322132caec0d31cde60a6d240c59d2ba87c0c1a8a46c0727ddd5' 
  AND (
    token = 'k7raiaXZNaoeWCHxd3sH5RsnT+H2Ep7lNA22H7ttklE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )