UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1+2/vLsb75WDtB4JXLT25hg0QIRoaZeQ9UaHRD5wTw=' 
WHERE 
  key_id = '655821e5ddc7d9ce82879aa83f527c15b41a7991407efdfd3e378932ea87ce9e' 
  AND (
    token = 'B1+2/vLsb75WDtB4JXLT25hg0QIRoaZeQ9UaHRD5wTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )