UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OsDxsm81YT8f++dnQnYCx1M3H0QY8b1DHlQhk5Qvl54=' 
WHERE 
  key_id = '759978db88a6b155d2cedb07255bedb879db16bc655129ad113d9573f7198bf9' 
  AND (
    token = 'OsDxsm81YT8f++dnQnYCx1M3H0QY8b1DHlQhk5Qvl54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )