UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/LPm+OedFExApicjHzW/eEqC3kHqTICm6y+Xua+tpM=' 
WHERE 
  key_id = '0f53014342b7ce9d667a614c583628750a4c0ab7bb5812c17a3bd72270c3a3c9' 
  AND (
    token = 'w/LPm+OedFExApicjHzW/eEqC3kHqTICm6y+Xua+tpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )