UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHF4PdZhVdD+nDhA7A4tQxEak4YR9IcQFvd0h7iE6cw=' 
WHERE 
  key_id = '0df8e3ac67848c17678e89ce9afd73288ba18d1b741d140ab373784a92574c01' 
  AND (
    token = 'zHF4PdZhVdD+nDhA7A4tQxEak4YR9IcQFvd0h7iE6cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )