UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0+sRBGUpckc8QhtMl9TD61YHnlhwIsnm1pYCjL5Z4l4=' 
WHERE 
  key_id = '11bf6bb7b972e634686238959645437030c7827136dbe350903ac43306aef7a0' 
  AND (
    token = '0+sRBGUpckc8QhtMl9TD61YHnlhwIsnm1pYCjL5Z4l4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )