UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/yVWoAYY7viT/EA60cSMIbSdslzUAkFukiyQQ5Mh484=' 
WHERE 
  key_id = 'e9e7c210fe0fe904286e4dc5bedca675df10d420414d4417c6ce89c75b4361c8' 
  AND (
    token = '/yVWoAYY7viT/EA60cSMIbSdslzUAkFukiyQQ5Mh484=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )