UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8kW6BmwwbCHAHoSEg4aX+50MppDuEWip5KS4o4y4hA=' 
WHERE 
  key_id = 'f3df0e9645f3b113bd462136ddbe5f2edcaeffbf796f811f8c344be8fda5f894' 
  AND (
    token = 'Q8kW6BmwwbCHAHoSEg4aX+50MppDuEWip5KS4o4y4hA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )