UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lMBmRhdTY/fpvPNWtareroL963BHJ4ygtk8vjGsFc3s=' 
WHERE 
  key_id = 'e6b17227c7c14e40d5c4b66766d3cbe62d74fdc2679cc9f5ba43fd6d4c41e54c' 
  AND (
    token = 'lMBmRhdTY/fpvPNWtareroL963BHJ4ygtk8vjGsFc3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )