UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPrsV2XR9S9OFqTSftVY2gTbqD0P/NmDnU7wabKGs1g=' 
WHERE 
  key_id = 'dc477b9116808da99b50b650003dff0fa0ba26b099e8c18c9b82dcc5c9814d4d' 
  AND (
    token = 'gPrsV2XR9S9OFqTSftVY2gTbqD0P/NmDnU7wabKGs1g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )