UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGnrPqdte3r5gReIJRqgBuvycAGUlzr1W0Obx/UGkpA=' 
WHERE 
  key_id = 'd316835dcd6ab726bc7935301efeaf971dc388662554407d3786d6b09b68202a' 
  AND (
    token = 'EGnrPqdte3r5gReIJRqgBuvycAGUlzr1W0Obx/UGkpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )