UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EXLOwsRObSxlMZ9dP/vmbS4SqwKQc1GsczDrgrhitpM=' 
WHERE 
  key_id = '04cbf8d00beab9fba618c47ff40474a5a8a321bd628e9d8e51290036c01be98b' 
  AND (
    token = 'EXLOwsRObSxlMZ9dP/vmbS4SqwKQc1GsczDrgrhitpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )