UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDPlggl3JB0M5chmHdV1dHY50+fkOHgjU1DQ368BVg8=' 
WHERE 
  key_id = '6d5322bd2db0a9449fe4d5bf28add4168fa0d3ae49dfb4e36d80ca6ea78b640a' 
  AND (
    token = 'tDPlggl3JB0M5chmHdV1dHY50+fkOHgjU1DQ368BVg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )