UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utWcsBTZYCLHjsAkbBdR+iR+rTMROtyJKaPgzGsLVX4=' 
WHERE 
  key_id = '86ac79a342409870ef14a0b8aebaf7753abfd7a32a2ebd3963998a8d56ab9a2c' 
  AND (
    token = 'utWcsBTZYCLHjsAkbBdR+iR+rTMROtyJKaPgzGsLVX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )