UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fo9oUmnrRjrzf4Sme9sJD8c2BTiTrfKIpnE/AtHPCLw=' 
WHERE 
  key_id = '3449a1306bb7be8571e39724778a66435b7c2a04a271976a2f7f11145e64720a' 
  AND (
    token = 'Fo9oUmnrRjrzf4Sme9sJD8c2BTiTrfKIpnE/AtHPCLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )