UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RIDSMytHu8R+Em0LCJKpokDPNxir/RbWCVcnTey6gZc=' 
WHERE 
  key_id = 'a7b50b08ce4be152249f6b144b9d9f3c50fb9c8a62f20642032d82573c71e99b' 
  AND (
    token = 'RIDSMytHu8R+Em0LCJKpokDPNxir/RbWCVcnTey6gZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )