UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/BxKc+QgRyStWCjoNk6ZXGkIyipqkIBq32SEnElhsDM=' 
WHERE 
  key_id = 'b28c70ec4a92d608402ea38d0ca5ea08f55ac0b69286cf41acc28c928b0dce58' 
  AND (
    token = '/BxKc+QgRyStWCjoNk6ZXGkIyipqkIBq32SEnElhsDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )