UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K+pE3Q34R3zEhYqdXH5ejOrJQdvtHYiF0YN7NFmliX8=' 
WHERE 
  key_id = 'a78c77b1cef09580dde76f0483d07480c6416fbb4262fefc78158f85761e6727' 
  AND (
    token = 'K+pE3Q34R3zEhYqdXH5ejOrJQdvtHYiF0YN7NFmliX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )