UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r6COxL4KmvU0cR9C2fusIWaJmnqUhQfVrbLx+nW9ojI=' 
WHERE 
  key_id = '1313628888409c8b0fef7b8f07930d992ca342fffc326fd6405ac91d3f787bc4' 
  AND (
    token = 'r6COxL4KmvU0cR9C2fusIWaJmnqUhQfVrbLx+nW9ojI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )