UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WSg0M3bcPzeTjYDKQQ+UDUisPvOmTCFcAQIEnON5SBk=' 
WHERE 
  key_id = '08beaf9353ad5b8cc67b11ff805e44329b4b0b6210a111639ac8d60d0169c2ec' 
  AND (
    token = 'WSg0M3bcPzeTjYDKQQ+UDUisPvOmTCFcAQIEnON5SBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )