UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fg+CXGqU75CuPlfYYkqn2y1aik2Ze3sDXBqrQUWaN4Y=' 
WHERE 
  key_id = '9c9fa391e34e7dfc2515c425768a6d4a914943c27f4129b5e40f98a7bbf724cb' 
  AND (
    token = 'Fg+CXGqU75CuPlfYYkqn2y1aik2Ze3sDXBqrQUWaN4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )