UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yH99tSugNlPrb16ww43VNMrKy9cMSx7ary9Ia0UMmM=' 
WHERE 
  key_id = '27ae8360cf30b1b086f6eb096e973cf2a8ae0f7ad6e6a7cdc093f722c115dcc7' 
  AND (
    token = '3yH99tSugNlPrb16ww43VNMrKy9cMSx7ary9Ia0UMmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )