UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R+hjqtSkBC8FfbBFrp3+RaGPJLCOzS0OzgAhaGoKWo0=' 
WHERE 
  key_id = 'e091c2b6db4ec03f38b66c45fe37f37fe73b960778bd2cad46dc93dfe5d414d4' 
  AND (
    token = 'R+hjqtSkBC8FfbBFrp3+RaGPJLCOzS0OzgAhaGoKWo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )