UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyiWAEFe2eKYwe+V95VZVfZL5VTONbHBIexfyXTTb7E=' 
WHERE 
  key_id = '44bba39ba10bd24245ea3f62d679519155c141c0e478ae82a780bc045150fdb5' 
  AND (
    token = 'DyiWAEFe2eKYwe+V95VZVfZL5VTONbHBIexfyXTTb7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )