UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'leJa1KHRLGbjgMjkBrnglOBc/MORn+9amnohYMqwOvg=' 
WHERE 
  key_id = 'a98da478275781602fd1ed0d30806059edc30b88c18cbf383ae9805235b98816' 
  AND (
    token = 'leJa1KHRLGbjgMjkBrnglOBc/MORn+9amnohYMqwOvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )