UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QPRqOPzVRSMWiIMSzOrMrcYFlRbxPCHy0S1z9QPChrw=' 
WHERE 
  key_id = '26cc6ef894ad211b99c01ecb71088e761b2d8b98814f6ef7f74cbd639a8930f7' 
  AND (
    token = 'QPRqOPzVRSMWiIMSzOrMrcYFlRbxPCHy0S1z9QPChrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )