UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O4+UFxr9YntWVQ6pkfNMr6tqi2zn7hX3DHmMLh/jK+s=' 
WHERE 
  key_id = 'ca6edf458b814ff3e159829d027647b2ae1ef12178a9292b73e08481fa54e20b' 
  AND (
    token = 'O4+UFxr9YntWVQ6pkfNMr6tqi2zn7hX3DHmMLh/jK+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )