UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l0N34c2CFx0/KiIw5SoZBwv5QFUrZ1Su1Ihypj1e/ME=' 
WHERE 
  key_id = '0cab562db50e6d8b50457edcf2526c4767d9d77a063c4df9c2630d384d69f1a1' 
  AND (
    token = 'l0N34c2CFx0/KiIw5SoZBwv5QFUrZ1Su1Ihypj1e/ME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )