UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gR8QtK+RiK/NfBu5vjzh7Igr6MT0K1JGjGnb+qI92mQ=' 
WHERE 
  key_id = '97010cebb66b7e964b16b80682144cad6d968f15d8fd93c45a8c3bd1c448344d' 
  AND (
    token = 'gR8QtK+RiK/NfBu5vjzh7Igr6MT0K1JGjGnb+qI92mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )