UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBA4PpTXBqaoXChd+/Na8/U+75r0mPTr6pFhzWt9RWg=' 
WHERE 
  key_id = 'bae3375a931bacda59a8f3fd82cc206dce0383f388a9cf903e9aa08d018d27e8' 
  AND (
    token = 'sBA4PpTXBqaoXChd+/Na8/U+75r0mPTr6pFhzWt9RWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )