UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eYqPyp2DLKheVCG4bvoqSGj6+cGI+dcyqgOKX4u14yo=' 
WHERE 
  key_id = '03f2ca3e6660017808fef82c99aac210ca5f6fbfffd877fd0711aff7c2016909' 
  AND (
    token = 'eYqPyp2DLKheVCG4bvoqSGj6+cGI+dcyqgOKX4u14yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )