UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldY/cSo5dICC+ZT7e3tu+TloFeMLyerI5tRSji3QpPg=' 
WHERE 
  key_id = '3795c501e0b1e4cc01fcfacde46fa3e314c719fcc9e7dafab10d06cc56bdff3c' 
  AND (
    token = 'ldY/cSo5dICC+ZT7e3tu+TloFeMLyerI5tRSji3QpPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )