UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w9/6zTMn9QQGk+7nis+scXI5w/lIQwAyWNOam3Sy2zE=' 
WHERE 
  key_id = 'c4585b4c07b0b46fcaec22bd9d8d45261898344f2dcb7837ce894e017191d028' 
  AND (
    token = 'w9/6zTMn9QQGk+7nis+scXI5w/lIQwAyWNOam3Sy2zE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )