UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4s+7nELcrRoeiXb1JcAC9GjNmIZXFpnkEf7/zTVVmlk=' 
WHERE 
  key_id = '0e991761972605db31d5ca995f00ff1d28f2c8dc3f59038092e61e6ba5e417c9' 
  AND (
    token = '4s+7nELcrRoeiXb1JcAC9GjNmIZXFpnkEf7/zTVVmlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )