UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YiqYIRzrgjWe86FwnB1kDBXWmpjvNU+jayaHZn8wdYc=' 
WHERE 
  key_id = 'fc861efaa8a2c9586c1b3483db55725470666284383e0008a814a6be3cd0e87d' 
  AND (
    token = 'YiqYIRzrgjWe86FwnB1kDBXWmpjvNU+jayaHZn8wdYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )