UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+I5GCGgmCaYM4WOjp4GE9bazNg+nUAD51gD0zhAjNE=' 
WHERE 
  key_id = 'c79e1ce2a72ec3332bea4ad77ad1e2a6b55205a6a333a9fd25a84c242c22d120' 
  AND (
    token = 'v+I5GCGgmCaYM4WOjp4GE9bazNg+nUAD51gD0zhAjNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )