UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z4XGf7aEybRYuK2aTFS5/XqGJl+IuODg5uamgjEzKyc=' 
WHERE 
  key_id = 'a572007e95e2a0e3d389fcb7a184f609d5efc08c4fc07fd2c76fd300f3e22a23' 
  AND (
    token = 'Z4XGf7aEybRYuK2aTFS5/XqGJl+IuODg5uamgjEzKyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )