UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eImEhPUyB1XFPNC/L17I7TFUl6WBA4Xgzdt0dERcW34=' 
WHERE 
  key_id = '3e01466fc2c5448208a2c923b715db000e358e29b1c8c02d6fd94a73465c7fe4' 
  AND (
    token = 'eImEhPUyB1XFPNC/L17I7TFUl6WBA4Xgzdt0dERcW34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )