UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEdTvmrtttwc4ErR+qKM2nYi7NQH+avLyzy7TdrzSAo=' 
WHERE 
  key_id = 'f046ec4e6507b93ede6280d95e06ba49d75aff5289fbf3ab2f7d2dc34dac5ce2' 
  AND (
    token = 'wEdTvmrtttwc4ErR+qKM2nYi7NQH+avLyzy7TdrzSAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )