UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaZ/I+Ub/BZEwQuRc/sG6PCx9ssjUcaYMOYZNlaWo20=' 
WHERE 
  key_id = 'dd6bef39780780c3c60c471bc42231fde0ec1431ea7cd80f43c5047321bb682e' 
  AND (
    token = 'aaZ/I+Ub/BZEwQuRc/sG6PCx9ssjUcaYMOYZNlaWo20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )