UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X9wk1M+csv7VPuJu1dzNq8K6eb3+PAU+ZJq37Q3jM6k=' 
WHERE 
  key_id = 'c96b854007abf3b1d4035789e8924be1f7e102f3a3e2c5eb29de98b0ba0ba458' 
  AND (
    token = 'X9wk1M+csv7VPuJu1dzNq8K6eb3+PAU+ZJq37Q3jM6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )