UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '88PAfS0BJmdux8kOv6eUeBn/sw7msC+Cf3/m/PG4jMI=' 
WHERE 
  key_id = '3264e636caae33070676e2ca2f649f667f0643dc8246a2e1a3f1272bc37fbb55' 
  AND (
    token = '88PAfS0BJmdux8kOv6eUeBn/sw7msC+Cf3/m/PG4jMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )