UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQUmYPm7AAo/OY2WOOOxmhWQl58+Lz+jT+ImCVb6e7U=' 
WHERE 
  key_id = 'cae6fb527670b4eefbe264507a71100deb95cba9603f95d00dfc01628619c953' 
  AND (
    token = 'BQUmYPm7AAo/OY2WOOOxmhWQl58+Lz+jT+ImCVb6e7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )