UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BdHKbysNbyuqiLH512LPuvU8sNqDuZuDpDNjUpRWuw=' 
WHERE 
  key_id = '5011b10bbc4d45c44f12217a73f903ab0b887efbd689c3d2c50f5c230231eca0' 
  AND (
    token = '+BdHKbysNbyuqiLH512LPuvU8sNqDuZuDpDNjUpRWuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )