UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/awvZmpEzv0ySRNiBiok4s9o4jMH7Ec+dLYWHE36ldo=' 
WHERE 
  key_id = 'f071fc4698cced33b4738eadff8eef78f16438953f8598fcbf441faf55049fb4' 
  AND (
    token = '/awvZmpEzv0ySRNiBiok4s9o4jMH7Ec+dLYWHE36ldo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )