UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HnfT6//+BswHw/y41Fddo1Lbt/5icYOOLwwJG3/gFFo=' 
WHERE 
  key_id = 'cd57f9c19419c430f294e5bb8a5aa3692fe688302b3223cbb25e61554f59fe40' 
  AND (
    token = 'HnfT6//+BswHw/y41Fddo1Lbt/5icYOOLwwJG3/gFFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )