UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMpghG+j8DGMqM+QKS89cWBwyY2onUVeqBvsBEiBeBM=' 
WHERE 
  key_id = 'c49fce50e7bcd515fec7ebd916c98765aa6101e3744b1b51c49653f957fe0a0c' 
  AND (
    token = 'AMpghG+j8DGMqM+QKS89cWBwyY2onUVeqBvsBEiBeBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )