UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZ3rKBkM1IpUrfAsMmQuZ5f8ASFpERnkaBoUqcGttMk=' 
WHERE 
  key_id = '706c562fc85d4436a48d83ecde32045eeb8fbb0114936c4f89629b06b4fdcc4d' 
  AND (
    token = 'SZ3rKBkM1IpUrfAsMmQuZ5f8ASFpERnkaBoUqcGttMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )