UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HTxlwxU+lqG62zIQ+y7ovIKsxshQUcsrQRY7q2Ncx44=' 
WHERE 
  key_id = 'e1f47e4e442410f170b8dd6f87b6b72c3996b7b1691b1991345aff5024091121' 
  AND (
    token = 'HTxlwxU+lqG62zIQ+y7ovIKsxshQUcsrQRY7q2Ncx44=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )