UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdULf5W+YA6/BnieY9CCFMP/wgz4pylxD5cBWZjLpls=' 
WHERE 
  key_id = 'd5b60c4d7670ea676ef3246cee129f1a2322561d785778752374e04304523aad' 
  AND (
    token = 'PdULf5W+YA6/BnieY9CCFMP/wgz4pylxD5cBWZjLpls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )