UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXodBH5CUJMyrnFpJfhpLR7ghmsvnK2Q0g1GR05evEk=' 
WHERE 
  key_id = 'a9c7479f67087d795b4ae069cedd0a4a48a3736be6bd920c04289cb846f629a3' 
  AND (
    token = 'MXodBH5CUJMyrnFpJfhpLR7ghmsvnK2Q0g1GR05evEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )