UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnN26HCczax8/z274Z3V0y9l0LofXLZ/sfj/t+ZKbwU=' 
WHERE 
  key_id = '37af3b26b0a719a82610b2b72ec8f2a21a4d395a6d2d08390964c1424d052b60' 
  AND (
    token = 'FnN26HCczax8/z274Z3V0y9l0LofXLZ/sfj/t+ZKbwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )