UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rHP2P+BldoRJxO8wxGiSiOOkwP9D6CYZW+v+Fgq4vRQ=' 
WHERE 
  key_id = 'cb231a678fe9d128c449e1ff9a8b571bc06dc9024dbf6a954a5e64a84bddf823' 
  AND (
    token = 'rHP2P+BldoRJxO8wxGiSiOOkwP9D6CYZW+v+Fgq4vRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )