UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EahRQ+nY7ckhHyIXxSDCF4KM9uoDC1T6v2sWoKIEa4Q=' 
WHERE 
  key_id = 'b57e27a2c6dbbf509973345d7cdc393211e4007504648816a5a8aeb4f58eff40' 
  AND (
    token = 'EahRQ+nY7ckhHyIXxSDCF4KM9uoDC1T6v2sWoKIEa4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )