UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UXROye0Jue63hKtKHofnGtqNmHNmIzAo4Vz+F3RuWlg=' 
WHERE 
  key_id = '29358839937a716b197bf39596f2b64bceef733c667d924c2aee8ee99c794819' 
  AND (
    token = 'UXROye0Jue63hKtKHofnGtqNmHNmIzAo4Vz+F3RuWlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )