UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K1CpJTWy94tnvh7Xgg9Ly3L7rhT36fOrDS69HBvWES4=' 
WHERE 
  key_id = '4ae11749c9b4ba2107885d3cdcf22b4684758922f9c57e8d91a602b4bdcab7ca' 
  AND (
    token = 'K1CpJTWy94tnvh7Xgg9Ly3L7rhT36fOrDS69HBvWES4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )