UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATWDLN8MII+PBmRXlEDl892/ZT21eTCMg/lQI8aK5tA=' 
WHERE 
  key_id = 'e02a6c375e3e744e647b460a0e52bcc25c78f3186d4569a8062270672dca5d84' 
  AND (
    token = 'ATWDLN8MII+PBmRXlEDl892/ZT21eTCMg/lQI8aK5tA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )