UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgwE6qofyNpwl3l50ihr8VUrBcbDpixAa0TuFYF32GA=' 
WHERE 
  key_id = '0aaf524a1ac12eb46448ce388e1940fceca47e090a6be3a0ff01759dec990beb' 
  AND (
    token = 'mgwE6qofyNpwl3l50ihr8VUrBcbDpixAa0TuFYF32GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )