UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkRBp7avto8cP8B/dEuaojTOhhnuwNEtamdIKfQy3nc=' 
WHERE 
  key_id = 'ed0e4a4659358d6cb3e4960520546e6bb6cd5efcda3f70f13bfadeb3171a2f91' 
  AND (
    token = 'EkRBp7avto8cP8B/dEuaojTOhhnuwNEtamdIKfQy3nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )