UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9eNBJhGXl12zwctOFkqgZVaFZANzggivNftKGnHhYq4=' 
WHERE 
  key_id = '194a9f2d657cd2e6e61d56b92353ac215e24509d31c6369c1e50a308715a2d6c' 
  AND (
    token = '9eNBJhGXl12zwctOFkqgZVaFZANzggivNftKGnHhYq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )