UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj8hK++uxadJ7Q2vRRt2aVGQ0SgH8+ZMpZFD+relxto=' 
WHERE 
  key_id = 'c4fbfc05d273ac60ac4c82ae89ccf3c5ebb72b0d189ed0829b174aa96d6bc8fb' 
  AND (
    token = 'Aj8hK++uxadJ7Q2vRRt2aVGQ0SgH8+ZMpZFD+relxto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )