UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnuVKPRDIVrpA7nWtfs8zbnMnPXLt8qw8+HoDY0s3yo=' 
WHERE 
  key_id = '54755c32f88881a40767983e1c834cbd68fba0dec29a73bb9ea11ae555c0af41' 
  AND (
    token = 'TnuVKPRDIVrpA7nWtfs8zbnMnPXLt8qw8+HoDY0s3yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )