UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVbo/AIx1CJW+2rOZuSWRDEWYbkK8nhwqgPhmkP/Z5Y=' 
WHERE 
  key_id = '23111b7da54aacccb91338627bd67c6785a961377e92f30c99610a6d3de8470e' 
  AND (
    token = 'fVbo/AIx1CJW+2rOZuSWRDEWYbkK8nhwqgPhmkP/Z5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )