UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EO2ZHjUARTpC6CgqZ0v4QaOfC9geBJZ99+jrGugt0ZI=' 
WHERE 
  key_id = '16d58279f885f7be489fdd3864ccd3833e25397c0510af817ba2a87499f48a19' 
  AND (
    token = 'EO2ZHjUARTpC6CgqZ0v4QaOfC9geBJZ99+jrGugt0ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )