UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dt7EZlqCm3GRNDciWLjU3Hl4aUh167N4wXtCQNUZVDI=' 
WHERE 
  key_id = 'f655e81533b8c3f4e7efc9c31201556336af263071170bc700095908a3bb6a4c' 
  AND (
    token = 'Dt7EZlqCm3GRNDciWLjU3Hl4aUh167N4wXtCQNUZVDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )