UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'espyHkm2boQmdsLQK9ulQaqYACbebeKA6nGnbvuVVRw=' 
WHERE 
  key_id = 'eecc9e2de35748c1fd1c2bf4b697c863de546a9d7e09cd77ee72600e2da84fea' 
  AND (
    token = 'espyHkm2boQmdsLQK9ulQaqYACbebeKA6nGnbvuVVRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )