UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iq9m+wOlqPM28DnAvYq6FtZ6pSgTDnZyIjCz0mYUZwc=' 
WHERE 
  key_id = 'ac271ef24a73de2ecdd8b5d6893b2285805343d761157bae80f224774552c96a' 
  AND (
    token = 'Iq9m+wOlqPM28DnAvYq6FtZ6pSgTDnZyIjCz0mYUZwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )