UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHCmVptvU7SppKRlQB/334Wa48N6IGbVJlOdvVCdeUY=' 
WHERE 
  key_id = '3b119f74eedf948a14920d53bc98619ae3aabf623fba11206b6cf97706e682f8' 
  AND (
    token = 'zHCmVptvU7SppKRlQB/334Wa48N6IGbVJlOdvVCdeUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )