UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5EFGCJ9ZMtiGT5TU4sR030HWiVQxh/uB8RWLcwFZRTY=' 
WHERE 
  key_id = '79519880b2c3c214e0c29dcc9697b00cc5d2f9d850f146d92b5c55aaeb17a24a' 
  AND (
    token = '5EFGCJ9ZMtiGT5TU4sR030HWiVQxh/uB8RWLcwFZRTY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )