UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mF7HytQ0r+8QBAdwWUl55xtjRf8E4XRMU1DWSJJluG0=' 
WHERE 
  key_id = 'ea5e456488f0a462d9b9a39937b705369b81912499968ea97009ccb7c75f90ef' 
  AND (
    token = 'mF7HytQ0r+8QBAdwWUl55xtjRf8E4XRMU1DWSJJluG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )