UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IZzKBMLe6uxfvly1Uy/hzMbw9ilIr0DlLBYO55tmxYQ=' 
WHERE 
  key_id = 'd9c5348df37901656f18685dd874007d8225a4cf8af993f1976975782010c02c' 
  AND (
    token = 'IZzKBMLe6uxfvly1Uy/hzMbw9ilIr0DlLBYO55tmxYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )