UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3EO2OSSqwMqpbMjTT/9HrJ940ukHlqT6mIJML3w5LVU=' 
WHERE 
  key_id = 'e5a1f01044a8a73d1524639aa4fafb79d3de394274895225b08520d16b0807e6' 
  AND (
    token = '3EO2OSSqwMqpbMjTT/9HrJ940ukHlqT6mIJML3w5LVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )