UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDJMkEh7RT9AzQA+bAr3WOjtTPbbDvFzpywe/lnPa/I=' 
WHERE 
  key_id = 'f6fd8774197b4e95fb933655f7d144f31ba105be07bfbe3db1c23b18c901cdbf' 
  AND (
    token = 'eDJMkEh7RT9AzQA+bAr3WOjtTPbbDvFzpywe/lnPa/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )