UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1oGz82jXQyYCHQmhSUfP3kWQK+2jYEdjyuFPTWCwaRQ=' 
WHERE 
  key_id = '9707880972f88e19f3756a574b7c50941c12abe442df920eee51a571b9079ff8' 
  AND (
    token = '1oGz82jXQyYCHQmhSUfP3kWQK+2jYEdjyuFPTWCwaRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )