UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H3R24CGwIshwejyh+R34Mc0bljnmIDFCwvaVyoEgugg=' 
WHERE 
  key_id = 'ef6357ea662c46f85eebb4adc3b2829d4367af44c2fd8ca0c17e20065b40e299' 
  AND (
    token = 'H3R24CGwIshwejyh+R34Mc0bljnmIDFCwvaVyoEgugg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )