UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qvMYa2z3wB3ghcR7zzLOoZcuJYJgFuhMfIXmyXuAU0I=' 
WHERE 
  key_id = '9be5413dbc9b742e7fab514bca85749efe7e3e7008420d8e8bb235beb0e5629c' 
  AND (
    token = 'qvMYa2z3wB3ghcR7zzLOoZcuJYJgFuhMfIXmyXuAU0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )