UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iq4k/LJPqQgrogC9aFhTKpS2jvIFXYT1k07lgOOUa4Y=' 
WHERE 
  key_id = '62480caf756aa3c4b8ba4689e215b40a2c0eaf2ef14ec2c407626b9ac893309c' 
  AND (
    token = 'Iq4k/LJPqQgrogC9aFhTKpS2jvIFXYT1k07lgOOUa4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )