UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ACdjpVnL6E1X9ht0p/fUrEk/L/zx2yuo4dx98uQU9c=' 
WHERE 
  key_id = '1f7f5154fc1c981305f835981fb6ca91e030301074942c22383b67ef7be99103' 
  AND (
    token = '7ACdjpVnL6E1X9ht0p/fUrEk/L/zx2yuo4dx98uQU9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )