UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cEaFLjuDRDzxF+fVzTPjfjQSdfQbOy+me3OUwPlv4g=' 
WHERE 
  key_id = 'b1bb61506b078713c3337732bd9d44975f565e6088939123a210a7fc7668686c' 
  AND (
    token = '5cEaFLjuDRDzxF+fVzTPjfjQSdfQbOy+me3OUwPlv4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )