UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qc4hBBmUgJcH3kkv+bgpbX1fB4kpO4pkpeZ1WxY8Cks=' 
WHERE 
  key_id = '4d7563c1a8ff3bffc0b1c2e4cc0b365b378e5b988ccb70d177713279c32ea3ae' 
  AND (
    token = 'qc4hBBmUgJcH3kkv+bgpbX1fB4kpO4pkpeZ1WxY8Cks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )