UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GlNt2cabDvDdZV0kYJYYkcuqaRuSl2GQSH/7MifJ7OY=' 
WHERE 
  key_id = '89d5de6794fe1490e8e1dab9b18ff675ee45287b1fbafbf911e5c6f43f8ff377' 
  AND (
    token = 'GlNt2cabDvDdZV0kYJYYkcuqaRuSl2GQSH/7MifJ7OY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )