UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6alibabt0dOB0hGTNL2PB0YfAfxkfIDC3UoqqRJPtIM=' 
WHERE 
  key_id = 'e1ae8bee3a956d9e0a8a458a758f11ef56bb333fddac4d1995fb500e5f3ebdd0' 
  AND (
    token = '6alibabt0dOB0hGTNL2PB0YfAfxkfIDC3UoqqRJPtIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )