UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'imNY7PNARbeVemQWshwvMooSaU9YdPvr8cxKDuRO2QA=' 
WHERE 
  key_id = '7b856484fde1610ed97aaa3770c4bf6772dcdf110d8000b6e726cc39894e41b8' 
  AND (
    token = 'imNY7PNARbeVemQWshwvMooSaU9YdPvr8cxKDuRO2QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )