UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1/LS2DizT0+iRjm0tGCNFyVzi+Zp+ni8GI9Pnifj8Y=' 
WHERE 
  key_id = 'de678ad4b3fc28a1f74608bf8852e25926f5bedd84919e05cd36b46d29490661' 
  AND (
    token = 'W1/LS2DizT0+iRjm0tGCNFyVzi+Zp+ni8GI9Pnifj8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )