UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCORTAuByzJejBmsIk772W0/sa/crCd8T7lZZMuRtvc=' 
WHERE 
  key_id = 'bf35e46db9d5d6f8b19e0277507d2e3778cdcd6876ac14f8aaf14c2171eb757a' 
  AND (
    token = 'bCORTAuByzJejBmsIk772W0/sa/crCd8T7lZZMuRtvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )