UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDpU+AWVpynBCZVmzAdKVETYY97SO7NPbvF3sTNz7Zs=' 
WHERE 
  key_id = 'b890cfcc31a8fab62d0383fd5fbc30f55b6b5bdca04f84380647d0d998c13735' 
  AND (
    token = 'QDpU+AWVpynBCZVmzAdKVETYY97SO7NPbvF3sTNz7Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )