UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIUKSzHKdwTh/sbEbbdvR7/BuaXd3Ngehj8TbMmRNkw=' 
WHERE 
  key_id = '5d82fdc7a76f977e482813fe227249e333eeed905d367050581b1c90c564c528' 
  AND (
    token = 'XIUKSzHKdwTh/sbEbbdvR7/BuaXd3Ngehj8TbMmRNkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )