UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JBfqxmybiKxUjYy9TavMWyZuMPAvmPDLUnJyNF4tNvw=' 
WHERE 
  key_id = 'c79f7469aaa2691835d7165933306d044d42aeb0d54d01a05d1eeefe01aa0351' 
  AND (
    token = 'JBfqxmybiKxUjYy9TavMWyZuMPAvmPDLUnJyNF4tNvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )