UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L6y7ICLVXknHmR25X2Kvm3ZQ+5fUA5JG80E0pekkrb0=' 
WHERE 
  key_id = '3221aad10b7a03c12c4cb6bde9abdaed562a99da76251688133a235e4ae8491d' 
  AND (
    token = 'L6y7ICLVXknHmR25X2Kvm3ZQ+5fUA5JG80E0pekkrb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )