UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8B3l7TZh37Qtd+f6oS8pZyqIRec7hEp/hJwXr7CH/Y=' 
WHERE 
  key_id = '7a1166d82d455e6f4c548a8fffcabb7cbafa6b5ef9f337272d20e65b7d9b1fad' 
  AND (
    token = 'C8B3l7TZh37Qtd+f6oS8pZyqIRec7hEp/hJwXr7CH/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )