UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Durr7XxaW+Z+mPQW7Yk1bz1fNZ76R8D6pLVQslNVygM=' 
WHERE 
  key_id = '418fc5c2b43b2cfa5ae8cd139ef2a6896c1bfee6a720ee2d2049ff12990f58b5' 
  AND (
    token = 'Durr7XxaW+Z+mPQW7Yk1bz1fNZ76R8D6pLVQslNVygM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )