UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uhoC+xlZhVNzVykXMRi19r3txW9q3Wzf3GhkB/EqICU=' 
WHERE 
  key_id = 'f266d4ebd081f615373167de176a09974c77635d57f197b03aaa86332e800182' 
  AND (
    token = 'uhoC+xlZhVNzVykXMRi19r3txW9q3Wzf3GhkB/EqICU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )