UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jyQhG/MJCn1gLyxR3wG64frJVF9SxynNsmH1DIUx310=' 
WHERE 
  key_id = '841d0c4158ebb6435cd5b574743866460472a747130dfcfba6028a738227b193' 
  AND (
    token = 'jyQhG/MJCn1gLyxR3wG64frJVF9SxynNsmH1DIUx310=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )