UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T/VfrVUL8TT/zKJs2KoPjAGtWJTg3PkhhkhmfxTwQeI=' 
WHERE 
  key_id = '90777d8f3b8e3344ac298ca264fc931bffb9b1a533dbdfac94261e49dcebe070' 
  AND (
    token = 'T/VfrVUL8TT/zKJs2KoPjAGtWJTg3PkhhkhmfxTwQeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )