UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/kasVcB0RXiqWadmj+DPVyeXnAyine5tOAVpviJ3QBg=' 
WHERE 
  key_id = '632b3d42352453ea6e8daa22aa37240ac0127e3bf01dba82c7e3c2e5c5f817d8' 
  AND (
    token = '/kasVcB0RXiqWadmj+DPVyeXnAyine5tOAVpviJ3QBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )