UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlXy//Id9LPOjlzuUIK7ETxfMT+DyNUswfRTdTNjfvQ=' 
WHERE 
  key_id = 'b0557fd8b718a12b2c66067040a0129f9dc6815a345f2645c5bf01394a14b711' 
  AND (
    token = 'DlXy//Id9LPOjlzuUIK7ETxfMT+DyNUswfRTdTNjfvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )