UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7gycUcmbk7psuPybLLYqq1+MsR7HuED22ab017biZs=' 
WHERE 
  key_id = 'f4abbfffda2ec7abaf59057fb7e4bab0989b90b300bb6d8badd1ad83355de18d' 
  AND (
    token = 'a7gycUcmbk7psuPybLLYqq1+MsR7HuED22ab017biZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )