UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ylzGSQC3g9i6YvpAj0kNHTxLOinlw0ddR2m2KNbEolM=' 
WHERE 
  key_id = 'c9b3f8f0d85797a8583b80201ee233abd9cea89eddb114796ec9a650dff5a3ec' 
  AND (
    token = 'ylzGSQC3g9i6YvpAj0kNHTxLOinlw0ddR2m2KNbEolM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )