UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OcLz5ASIb60YQzKnn5dn78EZzhGYEeCQyuwMNFHjw0I=' 
WHERE 
  key_id = '000179f9937caadd37fe8c798efca66a2bd9ab18ebd961e7eb7a9aa47ab2e5f2' 
  AND (
    token = 'OcLz5ASIb60YQzKnn5dn78EZzhGYEeCQyuwMNFHjw0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )