UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4iGXQ7wJ95qzYvgZlEKyZVqAE7LqSaUnOcnAh2AUBbg=' 
WHERE 
  key_id = 'ed164ab954062e437dd28d93f5a2aadcf8dc311947ab3d3f230f28d54142214e' 
  AND (
    token = '4iGXQ7wJ95qzYvgZlEKyZVqAE7LqSaUnOcnAh2AUBbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )