UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JddatkSY1vCz9fuxw0w9Al+CXiTrSPemLHcpr1L+iJE=' 
WHERE 
  key_id = '9d2fbf890d83ffef65fa95252530212a45b7da1a803b81ac0afbafca0b739e1e' 
  AND (
    token = 'JddatkSY1vCz9fuxw0w9Al+CXiTrSPemLHcpr1L+iJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )