UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B4NESpGPbpGeXpHHjs1wESBdiIox8gc0z6EXW9568Uk=' 
WHERE 
  key_id = 'af5ade22e2828bd340999fa255c807978aba89ba74598c36a38f1fac44a48306' 
  AND (
    token = 'B4NESpGPbpGeXpHHjs1wESBdiIox8gc0z6EXW9568Uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )