UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y436ZQBUAJb8mu5HrdgLbgrynLTYfBP65KKXvgxwcUs=' 
WHERE 
  key_id = 'fd05b1079dcb27c2232c4bef17ef65145ddf0e6392f83947c4072d4b1c4e0ba2' 
  AND (
    token = 'Y436ZQBUAJb8mu5HrdgLbgrynLTYfBP65KKXvgxwcUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )