UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOqLSxhAQ45nGn7hStZxqtOEaAseMB6tym0/W0PP3vY=' 
WHERE 
  key_id = 'edbce289e650d8f72e6ff6820759626b8ead0083d0f92a1a7e33a915937a5a37' 
  AND (
    token = 'mOqLSxhAQ45nGn7hStZxqtOEaAseMB6tym0/W0PP3vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )