UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C+BVxVY2mtHJE16ul3NO3sxluijI6u5u/MaqaUh2kjs=' 
WHERE 
  key_id = '71238b5d7ec27e1e7332b688af287ba0b39d0226bac83429c2f1111739f688c6' 
  AND (
    token = 'C+BVxVY2mtHJE16ul3NO3sxluijI6u5u/MaqaUh2kjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )