UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'snjBl67ny8jchXZzCud2AnO9cgAGrxq7j1pi0Kn4SDg=' 
WHERE 
  key_id = 'd26aa65ad17910907a8cac3861893fa2658f94f7d79cc61821035bf9665c8ba9' 
  AND (
    token = 'snjBl67ny8jchXZzCud2AnO9cgAGrxq7j1pi0Kn4SDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )