UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AcuUJSqti5VxdjXfYf7b7nLBFU0lsWzGMpQ3ML560IQ=' 
WHERE 
  key_id = '9b31ccd4dd2213817fb71b3699ee7f3a7ae2e6f1079b37bdf5ac20a91a5aa8b7' 
  AND (
    token = 'AcuUJSqti5VxdjXfYf7b7nLBFU0lsWzGMpQ3ML560IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )