UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdQ9A1S41UXy0G9Xysu/T6arq2QjYSS4KOh6mRkfXAQ=' 
WHERE 
  key_id = '8389aa006531dbc52143ba17bb0e915c0a31d955df5d4c7166f40d5715fd74eb' 
  AND (
    token = 'kdQ9A1S41UXy0G9Xysu/T6arq2QjYSS4KOh6mRkfXAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )