UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JG/NLQ+vlV8icSdjWa9MbBjvCIPqp3+alUyF3cqLpds=' 
WHERE 
  key_id = '32a734fb1a3f0a10370fb85756a6d02069909a31464e286af0e45a8d2e5006f4' 
  AND (
    token = 'JG/NLQ+vlV8icSdjWa9MbBjvCIPqp3+alUyF3cqLpds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )