UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5FaDWq4TZzl2YfBmJgJqBXknUyHcggqxm9ErtoVxWhM=' 
WHERE 
  key_id = 'aed1d4a267daa37d4506c8dc8e92c20539a9fe80c1bdf4376401b1eda33a0d63' 
  AND (
    token = '5FaDWq4TZzl2YfBmJgJqBXknUyHcggqxm9ErtoVxWhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )