UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C2nbgF5WKGwyfNAlDMagyuyIMM6mXY26x2i40k6Nuu4=' 
WHERE 
  key_id = 'f083049be72ccf63480ad496aba2bc3e7f36c4410546aec16442e5fee6767892' 
  AND (
    token = 'C2nbgF5WKGwyfNAlDMagyuyIMM6mXY26x2i40k6Nuu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )