UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LrI+HLnWYpXXGSdLJ+jNUdJzuq64tojDsb3mGVyOBI8=' 
WHERE 
  key_id = '7b99be4f95e87699d47cae9d0b5f5c68cf893c6d6b8fdb98ed2a8eaa3635b091' 
  AND (
    token = 'LrI+HLnWYpXXGSdLJ+jNUdJzuq64tojDsb3mGVyOBI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )