UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHVWX1nZUQ5Pki+MuRrCzOFYcoPpRynXPcjKwR+m9EY=' 
WHERE 
  key_id = '09ce97858035546225b2677c97d83443ee1862e5d81b387922f5e15d74036500' 
  AND (
    token = 'gHVWX1nZUQ5Pki+MuRrCzOFYcoPpRynXPcjKwR+m9EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )