UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YwdPK66PELimYAa4wBoeEir3LI87odbZqWoG1Hwpok=' 
WHERE 
  key_id = 'c5a2ba07cf80cf6699dcc481a018bd54880aa731f6e8399980bb9b831ed89dde' 
  AND (
    token = '7YwdPK66PELimYAa4wBoeEir3LI87odbZqWoG1Hwpok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )