UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JY+Oi9VvqMNbHMN8f7eWrgVsVfVcqIqdqYphVV0Quzo=' 
WHERE 
  key_id = '3a7b2528cd2dec465bba35f566901e1709b0f20b0f162bf081a93dce0eb8aac9' 
  AND (
    token = 'JY+Oi9VvqMNbHMN8f7eWrgVsVfVcqIqdqYphVV0Quzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )