UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ccKNDs5k01nHean8a+yy+uku4XNK9ag/0Fo2L4QNILs=' 
WHERE 
  key_id = '20f44483cc37f8e2a161cace049c2e01ceedff004488689cb1eefe418dcc4a44' 
  AND (
    token = 'ccKNDs5k01nHean8a+yy+uku4XNK9ag/0Fo2L4QNILs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )