UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4jrum+Dz1g2tEinwGTnBNAvwwxHPSOjkMpRWe6olP8=' 
WHERE 
  key_id = '7fe0d1a95d5b97d0bf5365df456e276df244f93a15b2f7554e229673aef76567' 
  AND (
    token = 'T4jrum+Dz1g2tEinwGTnBNAvwwxHPSOjkMpRWe6olP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )