UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/T0CMexzxGtRDp8qHW777HbfED7oplQMwDGIRFCR1A=' 
WHERE 
  key_id = 'dc708d2ae9e2eeb17d5c5daa06c280b076c0f01539dca3c8e9c13371455248bb' 
  AND (
    token = 'y/T0CMexzxGtRDp8qHW777HbfED7oplQMwDGIRFCR1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )