UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+B41LKHF29sP/7ssL46AbXY4jO0EYS3oyxkS4Cxb6mE=' 
WHERE 
  key_id = '3ecc78b0228d3b605fd95bb3864d04be0dded6dc21bd5f35e3a333f402785b62' 
  AND (
    token = '+B41LKHF29sP/7ssL46AbXY4jO0EYS3oyxkS4Cxb6mE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )