UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOcMooGiP6+QpsqqP9XIcloMRjOnbmxjY2/UvLbTLr8=' 
WHERE 
  key_id = 'bc35c4c3e2c0aa0deea33fdc41127a1f5633da30f9f80be41021f07afb91df2a' 
  AND (
    token = 'BOcMooGiP6+QpsqqP9XIcloMRjOnbmxjY2/UvLbTLr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )