UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RplRf09JdSYmHDaA8LQw8UYWWU9c/VN523t+Xl1VcJE=' 
WHERE 
  key_id = '3efe72b91f62ba3f73148cc928d2dcc6395d34f5c4e24ef039854b2c5b099a09' 
  AND (
    token = 'RplRf09JdSYmHDaA8LQw8UYWWU9c/VN523t+Xl1VcJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )