UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7B31aODUxNbv8Pn2BepFPbAXp2+UQr4IyaDUr15w2lQ=' 
WHERE 
  key_id = '0e8883cce64ea961bd5bb59efdd401997b96f4e1d701807b106e0cd24063b16d' 
  AND (
    token = '7B31aODUxNbv8Pn2BepFPbAXp2+UQr4IyaDUr15w2lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )