UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IPVAdihTT8yLgdAMDyJGrcVczvmx4pgm9Q07m/D9wZw=' 
WHERE 
  key_id = '8c14fbecf4ecd8b30e42b156f9c243c74acc8165631e5a12a04cea18b2c07b36' 
  AND (
    token = 'IPVAdihTT8yLgdAMDyJGrcVczvmx4pgm9Q07m/D9wZw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )