UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lpGhHv3XxkeHAbTLUqqUAZAWogoLX+eq0dlJEXMBafo=' 
WHERE 
  key_id = '505ecb19fc0fdc61b8ed3d035d35bdd34cecf33e16558349c7c16a3eedf10ce2' 
  AND (
    token = 'lpGhHv3XxkeHAbTLUqqUAZAWogoLX+eq0dlJEXMBafo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )