UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jYa8wPRYaBrGSbyIM8O9m/PdIfBgJ6ZDmkRbJgtp5Sw=' 
WHERE 
  key_id = '78ee4e028cff79ad3a987b2714870d47699ef160ba918fd7d63f99f3d2212e9b' 
  AND (
    token = 'jYa8wPRYaBrGSbyIM8O9m/PdIfBgJ6ZDmkRbJgtp5Sw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )