UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BwCGOtL8k6GrRTMBc9wHB0R9clIsjDKVURRnn3x+1nY=' 
WHERE 
  key_id = '11972ecfd0166ceddf7815aeb8dbc5a8e7b3e9d0e6614ef5283ec00750c67b39' 
  AND (
    token = 'BwCGOtL8k6GrRTMBc9wHB0R9clIsjDKVURRnn3x+1nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )