UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gPlPZ1CiQ6JYpmcfeOeYOLBtDGCn7sLOpf8wLvz8yBA=' 
WHERE 
  key_id = '13c4136fbe5e5919e1b4ddefd08aa6eb1cd4d653ae592934e61a88062594d4d6' 
  AND (
    token = 'gPlPZ1CiQ6JYpmcfeOeYOLBtDGCn7sLOpf8wLvz8yBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )