UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MutaByVtoAwWcJGuYDVg21EQ0WxqJBbHDH6Z39H030I=' 
WHERE 
  key_id = 'b72e74bbec7597bf3f5112c3ceb72da4140d3613fc788f52bf1f747b3ee55939' 
  AND (
    token = 'MutaByVtoAwWcJGuYDVg21EQ0WxqJBbHDH6Z39H030I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )