UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cWyvYf1FgKfkpj1cA9kP335U1GQWAx4rTtz89D5iW5E=' 
WHERE 
  key_id = '6662054f4dcce6c77927a5f8c8864d51fcc0ee88a573150b785e515d72bd51e5' 
  AND (
    token = 'cWyvYf1FgKfkpj1cA9kP335U1GQWAx4rTtz89D5iW5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )