UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5scCFYeJORGk+1jXPvMgHgmmcejseyPMbPEAM0K9dX0=' 
WHERE 
  key_id = '999177b54f00ff78d3998e5d7cc0ce034f3a767f4c081e9182b091edb5e9a2c2' 
  AND (
    token = '5scCFYeJORGk+1jXPvMgHgmmcejseyPMbPEAM0K9dX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )