UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7P540xHVE00sbJUHjJdcr5Y57cjiK8VOfUrLmXHNDGA=' 
WHERE 
  key_id = '865472dd239e1f9fd61b6db8dc8fee09a3ebea41c37e953b77353d62f4bbe350' 
  AND (
    token = '7P540xHVE00sbJUHjJdcr5Y57cjiK8VOfUrLmXHNDGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )