UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcFscvC3eGXTQqzm81sIIGUWYicQCbWnV6rktox5lR8=' 
WHERE 
  key_id = '444eefc445a8b3cd2200cb9da316bf5ea99daf7cbec111072892e7713370443a' 
  AND (
    token = 'kcFscvC3eGXTQqzm81sIIGUWYicQCbWnV6rktox5lR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )