UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+QkjlWLK+1VcMm8Fq8bg1yorHP/C++tOwGOg/rSrJg=' 
WHERE 
  key_id = 'bd914841a4ac4035b468c4b8ff39a7b1b76c79487d6dce7f46a00fe62bea6b6c' 
  AND (
    token = 'i+QkjlWLK+1VcMm8Fq8bg1yorHP/C++tOwGOg/rSrJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )