UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eORLhz/zv7TquJxHm98O4puFFEVTLA4R7tSI3r6K/ks=' 
WHERE 
  key_id = 'e5adf4562967cf62019814e5a1462977a170d1505cec2c1b1cfe9d4bd760f66d' 
  AND (
    token = 'eORLhz/zv7TquJxHm98O4puFFEVTLA4R7tSI3r6K/ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )