UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QvMYhAkV7cXSrWm3Bk4DbgecZz42pUePKvcfImbuSDA=' 
WHERE 
  key_id = 'c1af5c11bd5fe15c38722c9f9a0f1ca0f5272ead3e91a55fba7138aee6fbac66' 
  AND (
    token = 'QvMYhAkV7cXSrWm3Bk4DbgecZz42pUePKvcfImbuSDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )