UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cP4n3Ocz5PBumvsVZG8n4yKo7/oR5NrYgQElmyZZS7A=' 
WHERE 
  key_id = '4fbaf4776015cf5cbcc104a5eb8c7c08aad578bb5a10434f6dbf0e76baa37904' 
  AND (
    token = 'cP4n3Ocz5PBumvsVZG8n4yKo7/oR5NrYgQElmyZZS7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )