UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYeQPfZAtVCkhsYSIN7Mfv0m8ZP3dNjEBUm2bgYUkk0=' 
WHERE 
  key_id = '7da04e8d7b4d3063fda1baf3f26d412d688ffd9b061036dafa073311959f8a31' 
  AND (
    token = 'mYeQPfZAtVCkhsYSIN7Mfv0m8ZP3dNjEBUm2bgYUkk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )