UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IP5nTIzrqG5pMmLABbch4SOivou7Mhpot4HWJWAnrK4=' 
WHERE 
  key_id = '6aaa574c207065048dc98c1b91e0c017d2ac65c9b0026024d745c1009e6066f9' 
  AND (
    token = 'IP5nTIzrqG5pMmLABbch4SOivou7Mhpot4HWJWAnrK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )