UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kQCCERBuTdDIRRSlMjwBHiw+m7bcU/KSdzM+bAWXjNY=' 
WHERE 
  key_id = '2d9d16692e1b1fbe770b54203518bf729d3a47ec26df40f846c4137ce4963c86' 
  AND (
    token = 'kQCCERBuTdDIRRSlMjwBHiw+m7bcU/KSdzM+bAWXjNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )