UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RecblMxBzqipX/ONJVYBbI6nbNLIyYxOBrlaKUpunmc=' 
WHERE 
  key_id = '18e20c9c3950a504d3c64a26957b405451e5669d770734d1a956b86e451d6351' 
  AND (
    token = 'RecblMxBzqipX/ONJVYBbI6nbNLIyYxOBrlaKUpunmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )