UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8mgft/UYGEN+feGrdVA4NIOBRRAyh+nXIvCPYqfYdAw=' 
WHERE 
  key_id = '2f0338b2657803ca65974e7a04e43e72ea25f0aefc76485a439437b3c1584cfa' 
  AND (
    token = '8mgft/UYGEN+feGrdVA4NIOBRRAyh+nXIvCPYqfYdAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )