UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bAz1z36ENwVRZyQaplgdROTEuOOUlPU3PNC1sT40zYM=' 
WHERE 
  key_id = 'b814c98353142017735ba18e99bad77fe6c3f262bc7b719ff6d00d710c74f800' 
  AND (
    token = 'bAz1z36ENwVRZyQaplgdROTEuOOUlPU3PNC1sT40zYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )