UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nvm0Ej211TBIV4eL3AMk5HS2607RwfTv762H+MBrvyg=' 
WHERE 
  key_id = '2abb7418c4fe0dc88934e2214687e2f431a80922ff5b51ad3f1414aa86a538af' 
  AND (
    token = 'Nvm0Ej211TBIV4eL3AMk5HS2607RwfTv762H+MBrvyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )