UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vGPxhVCW0tryYYPGv4fXE8JSDB+tcj24Mhij6doN3Y0=' 
WHERE 
  key_id = 'd541184b90f9e85d37a7e3f08ac181c9ae3813b3211d01f775be25ef155db807' 
  AND (
    token = 'vGPxhVCW0tryYYPGv4fXE8JSDB+tcj24Mhij6doN3Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )