UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxrsZ4DKFeoMVNNkqApV7/BipO8wfzo9K/fHKPLBr0U=' 
WHERE 
  key_id = 'f78394d8d7a76fb253987a6db696d10118ea58d2f311fc719a071a30fd25087b' 
  AND (
    token = 'fxrsZ4DKFeoMVNNkqApV7/BipO8wfzo9K/fHKPLBr0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )