UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seG1yx+q/5Ey3Iz2qmm+YG9zZm3Uk3xWYkOsy69IWaU=' 
WHERE 
  key_id = '66cddf1493a7d4dcd390fcbaffa879067508552a61227fb3d22ed224bd9f8671' 
  AND (
    token = 'seG1yx+q/5Ey3Iz2qmm+YG9zZm3Uk3xWYkOsy69IWaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )