UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7qd6wDLW7ZmQ3LZbbRR6OHn8sUoTSVucnt0SNxKpYQ=' 
WHERE 
  key_id = '19dd21a73dc0de8059b67e502e9a2030c13a4feb3fc563d9a788a68b390784bd' 
  AND (
    token = 'F7qd6wDLW7ZmQ3LZbbRR6OHn8sUoTSVucnt0SNxKpYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )