UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8e/oouo6B14n5gr1ikemRaiYIOyV6RhP2lJX0qgg94=' 
WHERE 
  key_id = '53831905522da29bf80c18497535ba7c447e3fc83a100f39296019c788971773' 
  AND (
    token = 'o8e/oouo6B14n5gr1ikemRaiYIOyV6RhP2lJX0qgg94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )