UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiwO7j9eZQThlCksjD/AiCCywYbt+I6wRjuTe4KTR4o=' 
WHERE 
  key_id = '3b3e72fe0ad30c16b8a1baf3b4b54768772395c38d63a0f633de2ff6452b433d' 
  AND (
    token = 'BiwO7j9eZQThlCksjD/AiCCywYbt+I6wRjuTe4KTR4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )