UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5stMBO1EQJKRunyMCmMRqVLVeRcww2oLwmy16owbaK0=' 
WHERE 
  key_id = 'd26a0106370671f011797ad315a45fcaa943e21b5b528dfec426921b4eecfa27' 
  AND (
    token = '5stMBO1EQJKRunyMCmMRqVLVeRcww2oLwmy16owbaK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )