UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNXVd1thCC8haVQRE+8/XqWvaTK5pnLTXsr4XuK67m0=' 
WHERE 
  key_id = '633fb04e7ce9bf6ed34ff35279fc9ab5de93a48e4361c656e265ccd87a2f2907' 
  AND (
    token = 'RNXVd1thCC8haVQRE+8/XqWvaTK5pnLTXsr4XuK67m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )