UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cXTx60OXAXed5Qx2L7EzcRoZVQzL0mZS3GsUx0Pje+U=' 
WHERE 
  key_id = 'a98709220461365fdd0267f098a810f94a9da20b4813c360f0436bed4e89a3db' 
  AND (
    token = 'cXTx60OXAXed5Qx2L7EzcRoZVQzL0mZS3GsUx0Pje+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )