UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eIMF/bcgc5oguitp5QbDawjfQjcK2geDEcnLX0h8No=' 
WHERE 
  key_id = '2112645df83349879ea520f2394042da3b4e2d3b56cfb39071bbd51914ac2ab8' 
  AND (
    token = '2eIMF/bcgc5oguitp5QbDawjfQjcK2geDEcnLX0h8No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )