UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hxt3F5gC0KSeleGJlUjl0gV2Cofd+pUbUkHHEzPuqpk=' 
WHERE 
  key_id = 'b2925f842ebcc9f8a845bdd34c8b6d2659ef137551f4e465642ff040bf1df641' 
  AND (
    token = 'Hxt3F5gC0KSeleGJlUjl0gV2Cofd+pUbUkHHEzPuqpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )