UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b+7n2GEnAsrt1y3ZVrPq9Sz1MhUV8DjdUAh0u6w0K0M=' 
WHERE 
  key_id = '721ff1aef9ec4306fdb844de66ffcd04e332606e5536c7d14bbd98566267abcf' 
  AND (
    token = 'b+7n2GEnAsrt1y3ZVrPq9Sz1MhUV8DjdUAh0u6w0K0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )