UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3P4b3av7GrijDmpLBjaJSAR8Xwhq67UBoUW+ykcYYgw=' 
WHERE 
  key_id = '0aa757063a748ebe7fd93e3aab555a8c440bb48a979d43b70220bf0d8e4c4bac' 
  AND (
    token = '3P4b3av7GrijDmpLBjaJSAR8Xwhq67UBoUW+ykcYYgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )