UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YJOmLJrQBd5p4DidH+BJGAMRcWg29wEq7vzGQH1kRhs=' 
WHERE 
  key_id = 'e1d40e4535cd5e16b252c3bc99c3d7d690cccd1cfb890cd3f1d94ef617d50559' 
  AND (
    token = 'YJOmLJrQBd5p4DidH+BJGAMRcWg29wEq7vzGQH1kRhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )