UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/WIOwRxOSrzLfa1X53jIcUSIqfFpPjMdz03zrPK/0M=' 
WHERE 
  key_id = 'a1bd13311555cce91757f1de5fdee874c024e24203b7be664a821ff4d3b7ae00' 
  AND (
    token = 'T/WIOwRxOSrzLfa1X53jIcUSIqfFpPjMdz03zrPK/0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )