UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIWydykRd7w3F2/lcZPXkfFXETpmFGk7m8Fu4MW4nbE=' 
WHERE 
  key_id = '85cad3a8ccac00a9f4ef0b6da436bea3599940578a2dff1a3f8c0f24ec53d583' 
  AND (
    token = 'pIWydykRd7w3F2/lcZPXkfFXETpmFGk7m8Fu4MW4nbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )