UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1JYH8omLw84tSZCkA9kqSbM4wNSovW1BpV4JecQyno=' 
WHERE 
  key_id = 'c1f5d38643ad6f1a5bed40c097cf97e57f6ec0ab3172576522b2c314c7c4503b' 
  AND (
    token = 'B1JYH8omLw84tSZCkA9kqSbM4wNSovW1BpV4JecQyno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )