UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JePf35ToNEX8Pe0khkwpA+E4wc6xcBZOEGQviNR1ggQ=' 
WHERE 
  key_id = '1e69f1523dd32fd26c4e0675a2e5085be9ba9b6c8487ba33f7007dd42252f9b2' 
  AND (
    token = 'JePf35ToNEX8Pe0khkwpA+E4wc6xcBZOEGQviNR1ggQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )