UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j42uz3cUOvhSISajUhRlDGBMRA564Ipnidjt2pbC/nA=' 
WHERE 
  key_id = '7f034a0130e0967a94b20018896f1a8fec0a787288fe1a208d5017a6ec2938d4' 
  AND (
    token = 'j42uz3cUOvhSISajUhRlDGBMRA564Ipnidjt2pbC/nA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )