UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SH2C8fcFhgCzw8rtoXGgljC9BPEoEMIWC+YU0BAbS9w=' 
WHERE 
  key_id = '229bce6c293e264143a25a6371b0852b3c2a0412fd36ce9585a41d72504066a3' 
  AND (
    token = 'SH2C8fcFhgCzw8rtoXGgljC9BPEoEMIWC+YU0BAbS9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )