UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yjTSBpoPKNaqmkT+QZ5PFePqxDj5loYXriKAIVW7e0g=' 
WHERE 
  key_id = '52bb01fac187208062558ac4e920b1652643e8ace7d984d67b9f0b1acc95f08f' 
  AND (
    token = 'yjTSBpoPKNaqmkT+QZ5PFePqxDj5loYXriKAIVW7e0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )