UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+z+pQSt3SxZqFj9n7V2xl1x3N405OYHF27IPRkzRTBA=' 
WHERE 
  key_id = '920125f453ee868ed492877b9a1fb98d158a03fd10d9381129984a90018c7d0d' 
  AND (
    token = '+z+pQSt3SxZqFj9n7V2xl1x3N405OYHF27IPRkzRTBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )