UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QlL5UoKSeIdofJTogQAOEJDTAUKg9Udf5T79taenCGE=' 
WHERE 
  key_id = 'ce33a5ea71eacefbcb2ff32656ef23091bd1f97f61739398c537b2f90cf85ac0' 
  AND (
    token = 'QlL5UoKSeIdofJTogQAOEJDTAUKg9Udf5T79taenCGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )