UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZCpNwZ1WGOeneT3lo2K9qw1CJ3zrlWg+/r+8sHwdyVk=' 
WHERE 
  key_id = '9be77303e07fad7ed589ee8bc9d114c81d5f7562577aadefa4d142c641eb3668' 
  AND (
    token = 'ZCpNwZ1WGOeneT3lo2K9qw1CJ3zrlWg+/r+8sHwdyVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )