UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZC4027EdCuFjAWWdqQHPHAxIH+M5I2AqKGsh56KtrLI=' 
WHERE 
  key_id = '74f0b2e130abcd0ce9359d5e49870bbf9bf1d03c71e52f632dfc762f57930759' 
  AND (
    token = 'ZC4027EdCuFjAWWdqQHPHAxIH+M5I2AqKGsh56KtrLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )