UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xGYmYXTBoa2j/TyGec4vL/lyJtIt8G9BCSWx/azQ7pg=' 
WHERE 
  key_id = 'dbc348281d787385d71bd8c154b992a03c8915789f95821f1f3b042c413b26e9' 
  AND (
    token = 'xGYmYXTBoa2j/TyGec4vL/lyJtIt8G9BCSWx/azQ7pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )