UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXrjEPaalLIjjBUJ+Gt+9rtcDA9GE0P+XZfZ7RZoTmY=' 
WHERE 
  key_id = 'babe906a6bda4883c6823868e363de9acd42e1ec2b57e907746383ae89d1de31' 
  AND (
    token = 'fXrjEPaalLIjjBUJ+Gt+9rtcDA9GE0P+XZfZ7RZoTmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )