UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yDMid0fDTN1dffOCHxFIQdDkcFkN+IUTF4r9wzOzetQ=' 
WHERE 
  key_id = 'a82c651daab9579eca53db2c5877a73eb847c4f1de7f59b79870bb903dd8daa4' 
  AND (
    token = 'yDMid0fDTN1dffOCHxFIQdDkcFkN+IUTF4r9wzOzetQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )