UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6fm0tnHRgh1MoHMaW/7ndJPfWLShxwn3/LD/E9EGB5w=' 
WHERE 
  key_id = 'f1dad7f25410312f77499ec24ed518931362d3042fe55f605a8ea9938d90c426' 
  AND (
    token = '6fm0tnHRgh1MoHMaW/7ndJPfWLShxwn3/LD/E9EGB5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )