UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sM3831AFNpOFRGMGUDdi/zT9Jbm3+XCI9y+Vf+ju6KQ=' 
WHERE 
  key_id = '3fcfcc899e48e08b38c7dd43344e1bc79d8b9c00dbaf41dbad0b4c3192f2921e' 
  AND (
    token = 'sM3831AFNpOFRGMGUDdi/zT9Jbm3+XCI9y+Vf+ju6KQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )