UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Aj1v5vdlMd60IUpxcn6gdn1SMqFEFaLcpSMN3HQHHo=' 
WHERE 
  key_id = 'd98ebae627f5980a2ac6cd54ce93bc417b65836204a58adc8a832e814e81d6cd' 
  AND (
    token = '2Aj1v5vdlMd60IUpxcn6gdn1SMqFEFaLcpSMN3HQHHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )