UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kFDMRxw9rpdy/b/ISxmOxSjaUq+0g6Nbf6ZVOufQWyM=' 
WHERE 
  key_id = 'b531d4f9904356137031fbd17abe13a4d88ecd3b711666fb87acd953e84f35ef' 
  AND (
    token = 'kFDMRxw9rpdy/b/ISxmOxSjaUq+0g6Nbf6ZVOufQWyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )