UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+oPi/4B2ekTonGoxBbJW3MzzyHPK6HHIcHGqpvj29E4=' 
WHERE 
  key_id = '77d6a2eae4fdd3adb1daa3f4a901e0c4eacb9814355aca999d50f2a7ba830a28' 
  AND (
    token = '+oPi/4B2ekTonGoxBbJW3MzzyHPK6HHIcHGqpvj29E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )