UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNE7T9/fTHOfAvadPEaBg1xmPKpyR5jgcPF0EI/MXyE=' 
WHERE 
  key_id = 'af893b5ee0bc4fcd5c71a03994025d6f5a8be146841ba86ece47bb51d1327c9b' 
  AND (
    token = 'FNE7T9/fTHOfAvadPEaBg1xmPKpyR5jgcPF0EI/MXyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )