UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5z9sjpyDaw2C+ErhKj05p3ngQprwPmiemTljxZT5/LU=' 
WHERE 
  key_id = 'b910c44c26a6850845fafe7726f99526b9563d7b63013180097588b5e74577f0' 
  AND (
    token = '5z9sjpyDaw2C+ErhKj05p3ngQprwPmiemTljxZT5/LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )