UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ceXAZ52KEbw8CN3+ZNWDA8loI260ueh2/p7JC3/cEJ0=' 
WHERE 
  key_id = 'c739aa5523731ad861a89e0f10088a37557269261ce0a5b586d6b715787ebad3' 
  AND (
    token = 'ceXAZ52KEbw8CN3+ZNWDA8loI260ueh2/p7JC3/cEJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )