UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKmrXelI4sXUuh1Dh46Zkzsadb15bHYYKU6tLmpY2mY=' 
WHERE 
  key_id = 'c07216f717d4981fc0e88a40fa41a7a333ab48fcca5320aa96a7b4c0074714f7' 
  AND (
    token = 'eKmrXelI4sXUuh1Dh46Zkzsadb15bHYYKU6tLmpY2mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )