UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xfmT82hlMo+bqaFDoJIyi+duoxNk1MerI5GC+gbRxbk=' 
WHERE 
  key_id = 'c354f96d588dff868ef51ce5b70035854efc27087ca0b558cc2ae14313c1d1fc' 
  AND (
    token = 'xfmT82hlMo+bqaFDoJIyi+duoxNk1MerI5GC+gbRxbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )