UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkairYi4mcz6fXiDFNs6JIFWSx/0HRWcYMRQcqO9bPM=' 
WHERE 
  key_id = 'b9c701a055fb6fa511c9e7418ba72209f3ba0022012573989206796a160c2787' 
  AND (
    token = 'vkairYi4mcz6fXiDFNs6JIFWSx/0HRWcYMRQcqO9bPM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )