UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WAZJUbJmrWMxGW3T9lhULRa1Q1G/CVX1lqcE0PRLGKE=' 
WHERE 
  key_id = 'fdf2270ce6d071f25d9ee4a742dafdb85dd14143abbb042e24c35e3bc461a37c' 
  AND (
    token = 'WAZJUbJmrWMxGW3T9lhULRa1Q1G/CVX1lqcE0PRLGKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )