UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08ssiNY3wfSWic2riNHaVyJw6slwPV/lQhRkdcmLWO4=' 
WHERE 
  key_id = '55dccd4c9aa2af4a35daf774e2e3fd2848289796acd3ad98d3a4079f0c81b787' 
  AND (
    token = '08ssiNY3wfSWic2riNHaVyJw6slwPV/lQhRkdcmLWO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )