UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhUXek9YqL+vhSkx+uduncKUDdeB5pVSLW+tCoiTVM0=' 
WHERE 
  key_id = '00cba9078aad11b141b3d936dbd844e2ce44072240585124870e0458bf6cd236' 
  AND (
    token = 'QhUXek9YqL+vhSkx+uduncKUDdeB5pVSLW+tCoiTVM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )