UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpcOYJNsQwUoB1gBpTIRtjqlArIbWm4jXAK4rl6kurM=' 
WHERE 
  key_id = '1cb8b4e841658aae944a83a878729c34cc5d0f4595861cc4db836cc19f4e142c' 
  AND (
    token = 'CpcOYJNsQwUoB1gBpTIRtjqlArIbWm4jXAK4rl6kurM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )