UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPyY0sDwJqOVZSrtLmvgvsEQswzZ8QEIX6Jm0qFLWfY=' 
WHERE 
  key_id = '127f1c6fc07fe4a2722d0e5ccf561de79734d7f3836e2d40f32369d7a57bf10b' 
  AND (
    token = 'iPyY0sDwJqOVZSrtLmvgvsEQswzZ8QEIX6Jm0qFLWfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )