UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LaB+su5KWRNk+TAOLaFfmH3WJsQnS3t+CChT9HPcveM=' 
WHERE 
  key_id = 'c3e20ad4682c11ccbbd4bcb3cdd753d2bcce67e29f33bb35f87c03288dbe59c3' 
  AND (
    token = 'LaB+su5KWRNk+TAOLaFfmH3WJsQnS3t+CChT9HPcveM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )