UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3q7OAb8upuvMEDNwIr+zvCqRq4ZURcU/DEgqkBqz6Uk=' 
WHERE 
  key_id = 'eab4c60e3e118f7f9eeca073814dc0a64e34453fe3cde510901b8db38ca0f8e1' 
  AND (
    token = '3q7OAb8upuvMEDNwIr+zvCqRq4ZURcU/DEgqkBqz6Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )