UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L1ilaf4rIHxxzXhCvYEHpEMdOlKPqFevj/Q7ldxqizk=' 
WHERE 
  key_id = '9760480a2920ddaa668eac25f220cff2193fb19aa3d7f95abde2bdc29055cff2' 
  AND (
    token = 'L1ilaf4rIHxxzXhCvYEHpEMdOlKPqFevj/Q7ldxqizk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )