UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YuTHXbWLy3syzos6tcR4aGQsfHDjDIOcv0H4Wq+scVQ=' 
WHERE 
  key_id = '6aaff0f5cbe0adc4142dece97b32a8575716933d34d92b1357285cd7634c5dcf' 
  AND (
    token = 'YuTHXbWLy3syzos6tcR4aGQsfHDjDIOcv0H4Wq+scVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )