UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoJOx78cf4s0TASNTSMORD1DW+MSOrQcyKcDDhIXpfw=' 
WHERE 
  key_id = 'a7037b46b77f92dec3945bec6729cd64753e1631bd59e8580cd9e31d22fa1019' 
  AND (
    token = 'DoJOx78cf4s0TASNTSMORD1DW+MSOrQcyKcDDhIXpfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )