UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wenV1JyTA9RWOqrJ403a0ZRignWD9tRfDG5Fyc7hEaU=' 
WHERE 
  key_id = '4caf79c8b8b0b151db0368a39489aa5d3ef496f2c834d1cd6b78b669a7735b0e' 
  AND (
    token = 'wenV1JyTA9RWOqrJ403a0ZRignWD9tRfDG5Fyc7hEaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )