UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kI7ksT0HbyVHuXV4pis6CEsF44fcc3bUDB/tHfQjQl8=' 
WHERE 
  key_id = '7963f4d121be86a745977de8711963ab06a234ecacafb2209caee39784267bd5' 
  AND (
    token = 'kI7ksT0HbyVHuXV4pis6CEsF44fcc3bUDB/tHfQjQl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )