UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvsRGKF+QbtkFTKrNmATLYnkaRkymFvs3NokguO4qnQ=' 
WHERE 
  key_id = '5d30cc6d235ad76cb248e54d3af1a2e624681e6bcc72ac9fc56f27b637b25315' 
  AND (
    token = 'NvsRGKF+QbtkFTKrNmATLYnkaRkymFvs3NokguO4qnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )