UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PvsARBv0oxsgpiTOC6GCf6CJ+xkwUbFczRL1JRqdrI8=' 
WHERE 
  key_id = 'f38926c30155878ae7e5b3b8ef6d47860bcb353d2fcf7f58772bcfa08854b238' 
  AND (
    token = 'PvsARBv0oxsgpiTOC6GCf6CJ+xkwUbFczRL1JRqdrI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )