UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4tZ8zepjhe+SmZkG9fQ6dJq/QkjebBbV8HIiv/kH+cA=' 
WHERE 
  key_id = '637ddfd493d6d5a0b764db4bd4ea4c1e645f633584a4b0cc6c5fc137bd7ded06' 
  AND (
    token = '4tZ8zepjhe+SmZkG9fQ6dJq/QkjebBbV8HIiv/kH+cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )