UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vda67GyAKTIr+2wqjrh+11b7+QMMn8DPOcrCQ851u74=' 
WHERE 
  key_id = '23cc72e8ec2724c0f2c7a3e61294668a913d3facf1c387c0da3905cf52f98923' 
  AND (
    token = 'Vda67GyAKTIr+2wqjrh+11b7+QMMn8DPOcrCQ851u74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )