UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W/SaxNUECKe0pnQhaB33iAxunJh9X4CIhEi/dMgj0w=' 
WHERE 
  key_id = 'e131d18f883fb38735ee0a3ebe397cf0a48fbc0440e4008da47777c8c54c8362' 
  AND (
    token = '5W/SaxNUECKe0pnQhaB33iAxunJh9X4CIhEi/dMgj0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )