UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bsP6vNHhxVbJAY/6d56s4DENVnzWYsJ73Hz0x/Ft2w=' 
WHERE 
  key_id = '4de238be132b912ceaa888206f5fe2ea7a2e3d72f5dd70355b6024c2d4bf7ca9' 
  AND (
    token = '6bsP6vNHhxVbJAY/6d56s4DENVnzWYsJ73Hz0x/Ft2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )