UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WuSUDFu8921ucMaNsPT2peK9l8K39PgbZBz18Vex344=' 
WHERE 
  key_id = 'dd1d58885398d1f41a93e9a47d85c1cd0715ee45bd22f2db7132cd83ffb1b0c4' 
  AND (
    token = 'WuSUDFu8921ucMaNsPT2peK9l8K39PgbZBz18Vex344=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )