UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B+Mx7/zNwmx2MiPZ0wafQ4g1mukxSypOyoFkqaKiM+Q=' 
WHERE 
  key_id = '66c5522b7bb45b2bb0e74eaf0c199361f50df697aeea4e9678df98a7fc8d2a38' 
  AND (
    token = 'B+Mx7/zNwmx2MiPZ0wafQ4g1mukxSypOyoFkqaKiM+Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )