UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kenBKZdv/2L4R6tCMzsLEC5z/DG8bYBAMuy1J1CzdZI=' 
WHERE 
  key_id = '036275a9543fb8a2d8cdb93eaf9223ab9074fc9630002929990c0e4f91287def' 
  AND (
    token = 'kenBKZdv/2L4R6tCMzsLEC5z/DG8bYBAMuy1J1CzdZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )