UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6IYrPfFrutPeh+DYXlsF9nG+PFOuKszQCssb4JizNbg=' 
WHERE 
  key_id = 'e84d1174a5d4425401759b44cf0e3df8cf8a31b81fe1dfeb65f471e194921a44' 
  AND (
    token = '6IYrPfFrutPeh+DYXlsF9nG+PFOuKszQCssb4JizNbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )