UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6HL2Y+M91h3O4LAVpFLBJ/OuxaKq9tEnd1YxF03PEU=' 
WHERE 
  key_id = '5b715f29775734e07aa2bec905db1ad8337862f5773c674e05a3c4a3be88743a' 
  AND (
    token = 'F6HL2Y+M91h3O4LAVpFLBJ/OuxaKq9tEnd1YxF03PEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )