UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p5WpUUUMhy1ho8DLo77Y9mhBjrhGxiaDzsZdeRzBuck=' 
WHERE 
  key_id = '9eba299609b5b66b6f63c3b574536212711d0879afb8b8918c84c5f79bac2192' 
  AND (
    token = 'p5WpUUUMhy1ho8DLo77Y9mhBjrhGxiaDzsZdeRzBuck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )