UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hs7QSa/uYWy0UiU4I9W4m70yeJJ7M46QeUU0pC8UydE=' 
WHERE 
  key_id = '895fc100fdf7b446d8cc26031b56ec14ba8b47b9ee3104e1d43b8ba0c6e9d52e' 
  AND (
    token = 'hs7QSa/uYWy0UiU4I9W4m70yeJJ7M46QeUU0pC8UydE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )