UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5wo047PuphlUaXN14PEZR9r0DYq+w3azZqY46niDYdE=' 
WHERE 
  key_id = 'ab0f6161fb6fd235d81f357e2f900cb8e37ec64b6a87a96df26a24cb91794151' 
  AND (
    token = '5wo047PuphlUaXN14PEZR9r0DYq+w3azZqY46niDYdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )