UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sT1J3tjqCDAg0upFKCOAnR++FKyGAjf5jtnoy7+ewoE=' 
WHERE 
  key_id = '15fbbafcd9721d34e88e3c9ba197fa860305f2f5c2cad4cf9c8fb352e126dc73' 
  AND (
    token = 'sT1J3tjqCDAg0upFKCOAnR++FKyGAjf5jtnoy7+ewoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )