UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vqBzLv9HUYxEaUeq5LzQz/AKwk/st/Hw+MBP2w6NKh4=' 
WHERE 
  key_id = '2f8105efeb7027d2821c31766754100b5ce230a24ce0bb862c2f7fb840a5ddc3' 
  AND (
    token = 'vqBzLv9HUYxEaUeq5LzQz/AKwk/st/Hw+MBP2w6NKh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )