UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7o/x48gPtw6f5AFdaNZ+sJxwyrmyW4QGhxB4B3RPns=' 
WHERE 
  key_id = 'f7538e61179798139009d5707ba8477169d6299356ee9d7d6611f7276186f248' 
  AND (
    token = 'V7o/x48gPtw6f5AFdaNZ+sJxwyrmyW4QGhxB4B3RPns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )