UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OgQfSSrl3hF2cfjKoWFa7MnrBRI352xVB0BbrtjlPRM=' 
WHERE 
  key_id = 'f842311af9d234dfd7bc9db70b2b852450f8627edfaff5a247626b699511ff77' 
  AND (
    token = 'OgQfSSrl3hF2cfjKoWFa7MnrBRI352xVB0BbrtjlPRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )