UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zebPizSwTMmZ2xn2Y50PKwoR8xgCBDwp3JBKCpeRstk=' 
WHERE 
  key_id = '6ecb2e24477873319a7da3e4418c3f6ee4665594ba3e0dc0169c4a2cb6b26e7b' 
  AND (
    token = 'zebPizSwTMmZ2xn2Y50PKwoR8xgCBDwp3JBKCpeRstk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )