UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KaM+XFEIs2Lpnji0ELPT2kFudaVl1Dbk1JnS0pIpj1c=' 
WHERE 
  key_id = '00e772dc5715cabc2f65860335ac16dc9888368d5b1de5501b8da666d3250454' 
  AND (
    token = 'KaM+XFEIs2Lpnji0ELPT2kFudaVl1Dbk1JnS0pIpj1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )