UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VRe/LlBwhXGiwRT9cdHTjdHseiUyuyjis+vlAtbVHw=' 
WHERE 
  key_id = 'ca33810d00eb28e48ac1fac3f48c0d80f3bdf8977b1519cfcf0bd67959f683e6' 
  AND (
    token = '1VRe/LlBwhXGiwRT9cdHTjdHseiUyuyjis+vlAtbVHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )