UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OxSZnPvCjRTH2OOZtCsz7w4PNV8WjlQuT0X3MHBk4TU=' 
WHERE 
  key_id = 'cea6e193313c0460bac25218a75d120e46cc5cc0811c123be356df201bb0b384' 
  AND (
    token = 'OxSZnPvCjRTH2OOZtCsz7w4PNV8WjlQuT0X3MHBk4TU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )