UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Col6FUDcoj19qOVI1epOEds1em8o6DS+hCHpOTdByKc=' 
WHERE 
  key_id = 'a8e384cd43ac4f371fe2d948bf8e39628d3d615a66c4ee04c280d7c0db529634' 
  AND (
    token = 'Col6FUDcoj19qOVI1epOEds1em8o6DS+hCHpOTdByKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )