UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giL3CsME+j0zt2UzYqFO5Glhdpn3uZPR73lrPzdovKs=' 
WHERE 
  key_id = '1aa86dc54ee5f1beec10964741fd00494537109a039e55088668475b96ab06c1' 
  AND (
    token = 'giL3CsME+j0zt2UzYqFO5Glhdpn3uZPR73lrPzdovKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )