UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBBsPlmozxFUm53CuJiU5P+8AKYTMtFHEDgJH4/y7GY=' 
WHERE 
  key_id = 'a41e3e9a19d0d9c1ff5cafbc8455b3f42d08a4cc02307d35a4e5f1aaec7a8128' 
  AND (
    token = 'ZBBsPlmozxFUm53CuJiU5P+8AKYTMtFHEDgJH4/y7GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )