UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4YoZKiO4u7Se6IZzw5RSMGGzDobJECMQUEyy86aTcY=' 
WHERE 
  key_id = 'e1a6a84625e11a389ceaf50dee1966ea378ae78c726ede4a759474d78a41c4d9' 
  AND (
    token = 'N4YoZKiO4u7Se6IZzw5RSMGGzDobJECMQUEyy86aTcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )