UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NZVUN/w8s0nqBnA+QW4GnHgpPd+Ih728UeQykrNJ8c=' 
WHERE 
  key_id = '4a72752a778ccad34dc6f22787b0f0456b9130fc4c70726a67a911176763056f' 
  AND (
    token = '8NZVUN/w8s0nqBnA+QW4GnHgpPd+Ih728UeQykrNJ8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )