UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRF6rilnRloNRcok6ipVwNsgb3DJDtruz1UvSV9aa38=' 
WHERE 
  key_id = '0c6ddd09ed9359cf63ac76db1b5554dedfbb0218d13ac8f8e494deb3b8f7ea4e' 
  AND (
    token = 'aRF6rilnRloNRcok6ipVwNsgb3DJDtruz1UvSV9aa38=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )