UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uyafZia68pvMZ0EIdqu1J8fgnKjm3MH5pAlW2o8yf5c=' 
WHERE 
  key_id = 'fc031569f0d7b29af306b86230e32d5094dbaea7019d526b267e9480b5c793a7' 
  AND (
    token = 'uyafZia68pvMZ0EIdqu1J8fgnKjm3MH5pAlW2o8yf5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )