UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXiC+3oF9smisj44+SINgOc0OwgudRGb23CFg9zunJQ=' 
WHERE 
  key_id = '2fce20c8cedbdd38ec457384daefefb1a6ee65092fd69acd6d62fa59ef2061cb' 
  AND (
    token = 'XXiC+3oF9smisj44+SINgOc0OwgudRGb23CFg9zunJQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )