UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'monyfxu8QElrytlzf9XYTOV+HZK6t+hqyAvnQ06X2NY=' 
WHERE 
  key_id = '9a7d3edf07e174d42f7cdbe4c764c13ee9a6f054a475d02138b56eb7dc828758' 
  AND (
    token = 'monyfxu8QElrytlzf9XYTOV+HZK6t+hqyAvnQ06X2NY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )