UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XkjqArVLBe5tumxiXc8xTypPLA/fZo3oH5ehbVUE12w=' 
WHERE 
  key_id = 'bb6c6cf78d8486865fe86a6ccca6dd0a4989ff6ccbee58382724d44b7472a1e9' 
  AND (
    token = 'XkjqArVLBe5tumxiXc8xTypPLA/fZo3oH5ehbVUE12w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )