UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uf5ayJNfjlmnXaiYkR+DYsEoo7yd6gkZlrY8nmd7tm4=' 
WHERE 
  key_id = 'de00eebe3ff2124d32425999c5188d8a1d15dac6cdb81c6e7b13c0bb7b7eb438' 
  AND (
    token = 'Uf5ayJNfjlmnXaiYkR+DYsEoo7yd6gkZlrY8nmd7tm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )