UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PZ9LZdm10aeF/XyUoQlnRBH+LzGGoLLVt0ZrM+K6ZxM=' 
WHERE 
  key_id = '074469ea47270c934ffe8eb25b6c542b32677aa2645a11085221c80f3bcd665f' 
  AND (
    token = 'PZ9LZdm10aeF/XyUoQlnRBH+LzGGoLLVt0ZrM+K6ZxM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )