UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ps4/1MCnJrnyniShLgm1/FnMGbqSZBRsbiqskb2QQVo=' 
WHERE 
  key_id = '69a851b1b64c00ea45d1194d9d87decea0b7c3fdde1306805b976249242534d6' 
  AND (
    token = 'ps4/1MCnJrnyniShLgm1/FnMGbqSZBRsbiqskb2QQVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )