UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9MdFddn/3lJk5Fzkj5HyaUsPLA5QaMNGkAeZh3RSqk=' 
WHERE 
  key_id = 'c1817fb80eddfd5e579b624977461c6e8597706c7db29cac32b59a68fdc8171e' 
  AND (
    token = 'h9MdFddn/3lJk5Fzkj5HyaUsPLA5QaMNGkAeZh3RSqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )