UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ssBXCfFWrMwZPDz8wBwNs7SUXaY0eUrEH8E8/Q0R64s=' 
WHERE 
  key_id = '9fd987fc0e143aa4130b512c905fef78f312570d271b0f35ceedfa71d89a53f8' 
  AND (
    token = 'ssBXCfFWrMwZPDz8wBwNs7SUXaY0eUrEH8E8/Q0R64s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )