UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OvPEf0IDtJBasdJnoOIWW9ZcqqFhQIDXmp6iJV/J9s=' 
WHERE 
  key_id = '855f16ae10aaac5f799b8661e64c7bc07ca5820329df8d10d449e447e30f53c0' 
  AND (
    token = '7OvPEf0IDtJBasdJnoOIWW9ZcqqFhQIDXmp6iJV/J9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )