UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGpwkJL72dh1FIJ4TELb85fiTAyIcjTcGdqY2VP2Ycw=' 
WHERE 
  key_id = '9a2ba0b4449066934e4782a4b96f9ddf65e6dfcbc9b8628dddfe514993a31452' 
  AND (
    token = 'BGpwkJL72dh1FIJ4TELb85fiTAyIcjTcGdqY2VP2Ycw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )