UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDmpSnkBBr4URECutVIwBPsglAiq/K9OVWlCNWqsMOc=' 
WHERE 
  key_id = '0a709787d0d7c358da5e986971546903bed09e1ed31d0dcebb3604269edde9d3' 
  AND (
    token = 'XDmpSnkBBr4URECutVIwBPsglAiq/K9OVWlCNWqsMOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )