UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fVeOSNYYR4+Kwxi4Z368caNVuEA+rD/uWd/4uGrbWI=' 
WHERE 
  key_id = '9f3b3686bdd6160d7bf68f2991cd51d4489aa2301106cac67bfa417a0d4b0b18' 
  AND (
    token = '2fVeOSNYYR4+Kwxi4Z368caNVuEA+rD/uWd/4uGrbWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )