UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bDnM0lcUIFhNRDQgJXoBWUNkXABGsYMNgu3vAP/M4Hc=' 
WHERE 
  key_id = 'b926fcbd2b8e4f56bb6fdc9513994dcc71b02d76777d6d30ddeea42ddafe679c' 
  AND (
    token = 'bDnM0lcUIFhNRDQgJXoBWUNkXABGsYMNgu3vAP/M4Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )