UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+7f3P+gupSskOFDoCiKLL7Hygejb/3PBRlL1+fdL/2s=' 
WHERE 
  key_id = 'b8974157c71b64c45ac0bd35e103f28c1a390dc6ad40df08db9fac8d91726ad9' 
  AND (
    token = '+7f3P+gupSskOFDoCiKLL7Hygejb/3PBRlL1+fdL/2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )