UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7q5j95y+ns8zHAOhRUIwK4HZXzAGc73cOPgSWVO3RFU=' 
WHERE 
  key_id = 'f6b413ea1fced0147af0d6862dade3665ec72abaa220878733bead77f090fb03' 
  AND (
    token = '7q5j95y+ns8zHAOhRUIwK4HZXzAGc73cOPgSWVO3RFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )