UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPNinvsCTfCOU3muaG6mihT5YMhM0t81xMCHrhL1xj8=' 
WHERE 
  key_id = '0816a953cd9c7701b1c5c0cf28c0d7564203da749d6b3caadd4665682a9732ef' 
  AND (
    token = 'qPNinvsCTfCOU3muaG6mihT5YMhM0t81xMCHrhL1xj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )