UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AGVU1r/FgIaIXHMx+Sr29XbDAJtlN/ikvHJl/SP/Y6k=' 
WHERE 
  key_id = 'd7615de9e4974b0720a96777a076a6c4b442d52bf7b9ac3da6d3343ca11dddd0' 
  AND (
    token = 'AGVU1r/FgIaIXHMx+Sr29XbDAJtlN/ikvHJl/SP/Y6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )