UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u0sqM2ZdBhthvaAfRSUMZf8UpR5rmNf1NTW5YJVbLUU=' 
WHERE 
  key_id = '6d0a5ce4c1271e67b002b713d1ce579cd8e70cddccc657a359ef420f9c3d1fe5' 
  AND (
    token = 'u0sqM2ZdBhthvaAfRSUMZf8UpR5rmNf1NTW5YJVbLUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )