UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oXTNOnv+jcztWydqvFLwSkvJc8e8MMVZJWgK4TLRrzE=' 
WHERE 
  key_id = '77dda9514aa99e3dba8eaba3ae4f03d6580b6f9278250b0345c2de43787b6a28' 
  AND (
    token = 'oXTNOnv+jcztWydqvFLwSkvJc8e8MMVZJWgK4TLRrzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )