UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EUEENTA2RFagnAUmsp11otSK4nACUDV2XUmBnY5tPzw=' 
WHERE 
  key_id = 'b893b47359b81e679d721b184185fda32eca40eb06e27ae89f8f53b0a5cb9d12' 
  AND (
    token = 'EUEENTA2RFagnAUmsp11otSK4nACUDV2XUmBnY5tPzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )