UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VkiYnVMy5xz3Vp8ZDiuHpVnR9WK1SiK92ZmJ0UQTAj8=' 
WHERE 
  key_id = '45690fead67d2f352a8ea5346bfcf9ae84a1343a81fff06613dbe884d14df185' 
  AND (
    token = 'VkiYnVMy5xz3Vp8ZDiuHpVnR9WK1SiK92ZmJ0UQTAj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )