UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XdROD+Ijb+oqVQBor1EFB/h8cCkLY1TE9KJL7n5aZbw=' 
WHERE 
  key_id = '694e959b83e872a43ff3ea77e11680c65aba2baa8eb983640fcb05b3b35f1f0b' 
  AND (
    token = 'XdROD+Ijb+oqVQBor1EFB/h8cCkLY1TE9KJL7n5aZbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )