UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFraZeKpwsFcbyL9fdFk+VtprfUUA9nKsfSOIAShZOA=' 
WHERE 
  key_id = '74fffb5be24ce3a4ec2cca7bdadb7985d283a70ed26d521b82c554233768e803' 
  AND (
    token = 'yFraZeKpwsFcbyL9fdFk+VtprfUUA9nKsfSOIAShZOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )