UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2DolnGdUik0PksEYoZzROGLlYNuM8tv7G1oK8tQ8vc=' 
WHERE 
  key_id = '6cbfed55e1200f72dae67195531aad45fc5048a2a0239fe18e72fb533f38ed3e' 
  AND (
    token = 'f2DolnGdUik0PksEYoZzROGLlYNuM8tv7G1oK8tQ8vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )