UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i0b1GWT9qzS73zYV/z2RWcfvz1unVjoicmS0iJJg4uQ=' 
WHERE 
  key_id = '06bd702017d99adf42fce9d8276a404f2aa7bca93d43dab71d8c41e40608526a' 
  AND (
    token = 'i0b1GWT9qzS73zYV/z2RWcfvz1unVjoicmS0iJJg4uQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )