UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LjQdlLRe0EW25S9wEkYvzZVX1OGmpfZjQymQ8800Te0=' 
WHERE 
  key_id = '964f6f56a5d19d53ec8f6af4d8f493a707df3c5df2e327eadfcf382aaa78fea9' 
  AND (
    token = 'LjQdlLRe0EW25S9wEkYvzZVX1OGmpfZjQymQ8800Te0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )