UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02F7I3Ad8Fu+3DQ7q1/WbEzsGQdUlOGtPWcSO/0uJ6A=' 
WHERE 
  key_id = 'a6b1742715e852b676d30dd3d52ef2301035d2afde4c076790962d94c4712cab' 
  AND (
    token = '02F7I3Ad8Fu+3DQ7q1/WbEzsGQdUlOGtPWcSO/0uJ6A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )