UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TIgrHHqaosL6HRtbUQC0gXxr6FBRoRRuxwUQTZBYUis=' 
WHERE 
  key_id = '9823295d0e63bbabca3d1d97d4271403744a6e9d89235faf4d170f0053cec46f' 
  AND (
    token = 'TIgrHHqaosL6HRtbUQC0gXxr6FBRoRRuxwUQTZBYUis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )