UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UIh60tbJCdWvoo3FNoq/T37nXHsiZaTN07sImEY1Nho=' 
WHERE 
  key_id = '9a7ed23b47bea758379b1f55a476ece823614594c78567f0dc1d5998c2c1f0e1' 
  AND (
    token = 'UIh60tbJCdWvoo3FNoq/T37nXHsiZaTN07sImEY1Nho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )