UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x2rygPvzXKtspxNrITQ0JxcberKFm5vlaW+Qpn5/tY=' 
WHERE 
  key_id = '70b2d17ca699abb935f56ec501d4be2f5d08816dce4466547155ad43587d5902' 
  AND (
    token = '/x2rygPvzXKtspxNrITQ0JxcberKFm5vlaW+Qpn5/tY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )