UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Edifd2rHLJ7k6WTAnooL0OBAnW05kRrAdE9MzT/cqLc=' 
WHERE 
  key_id = '0e174c03641f01c06cd6c98a623936ca5d5d4a9c2094241b4da52936f80500a4' 
  AND (
    token = 'Edifd2rHLJ7k6WTAnooL0OBAnW05kRrAdE9MzT/cqLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )