UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PywiOb7H/tatla38guRGZCP1ReW4BbqOz5U85vI1pvA=' 
WHERE 
  key_id = 'd31b046711466142088a6fffc69557a2fbf0598f7d6deb6df9e2dd2b2feac677' 
  AND (
    token = 'PywiOb7H/tatla38guRGZCP1ReW4BbqOz5U85vI1pvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )