UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uISj1lCbqL/jt61RmIxaqSQBgyFC4DeB0qDgapNtXg=' 
WHERE 
  key_id = '81a64ef8c2f79bd7388c6f9edb1e61f0cac8a2daba6ed98318209521edf470e2' 
  AND (
    token = '9uISj1lCbqL/jt61RmIxaqSQBgyFC4DeB0qDgapNtXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )