UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2nmL55+Zsf6fYbfhUrCtHXvtmL8lhWkPTbFuZk6C44w=' 
WHERE 
  key_id = 'f10eecf64b7dc9e9fbcd975d74472b53a77a7b390b2c2dca58e405c94938b81f' 
  AND (
    token = '2nmL55+Zsf6fYbfhUrCtHXvtmL8lhWkPTbFuZk6C44w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )