UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Od5SyQnon0fLVik1zckAvBUgIR8yjWBaCqL0fm50m8Y=' 
WHERE 
  key_id = '64e233a2132825b6ab9ce47e086376031c6c13b2a586b3970697907e90265af1' 
  AND (
    token = 'Od5SyQnon0fLVik1zckAvBUgIR8yjWBaCqL0fm50m8Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )