UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+HGyxMgy+pOmbwF8zIc3fGgh/1BHL93NKYjmDYwN8U=' 
WHERE 
  key_id = '36bffa9919a628a4baf551e5f3a64852028649f0fe5243266fdcf35e38c4ebb1' 
  AND (
    token = 'i+HGyxMgy+pOmbwF8zIc3fGgh/1BHL93NKYjmDYwN8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )