UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vi3YmtLPwwu5XQSLbxJg3+MEthOzf/VJH6OE/jaxc8c=' 
WHERE 
  key_id = '94bc1ae199e300f39c72af9788e6a27ec2425ddba40bfe01da834e3c53e75dcc' 
  AND (
    token = 'Vi3YmtLPwwu5XQSLbxJg3+MEthOzf/VJH6OE/jaxc8c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )