UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0k//xFhDwWyTopNv3wpXK4VAC15baSqJvdzlRcFdCz8=' 
WHERE 
  key_id = 'fdafdb7384097da36b747f640a5b2f040afcbb503fa412ab93933594416bd7cb' 
  AND (
    token = '0k//xFhDwWyTopNv3wpXK4VAC15baSqJvdzlRcFdCz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )