UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPNYLqaCT7tJaUTQdTGZvx0E/R5rXbHX+Ur7P+4A1SQ=' 
WHERE 
  key_id = '7530907fdd69132618889db93a8c2f97afb024c4bf4282db7b801fba6c269ccc' 
  AND (
    token = 'RPNYLqaCT7tJaUTQdTGZvx0E/R5rXbHX+Ur7P+4A1SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )