UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxIN7MC29jm5lMOMrBnM0uwU4ighUtwH8lw9U9uWIY8=' 
WHERE 
  key_id = 'ab3a8548f009f1f7875d6a60771988f1aab71fca26434fe80d2473e7aaa2880f' 
  AND (
    token = 'dxIN7MC29jm5lMOMrBnM0uwU4ighUtwH8lw9U9uWIY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )