UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Tb6extGzZkJcNjp0Im6x0wQ1K0yYduJmrDMSQG0P7Q=' 
WHERE 
  key_id = '92d3c44d5ae3a500828247a384dcd315a1a981256b572e201accbacff07dca39' 
  AND (
    token = '1Tb6extGzZkJcNjp0Im6x0wQ1K0yYduJmrDMSQG0P7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )