UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6BMF+0gGFfccwAhwIjVkIPdct7Rhufv1fB4K0hnbaK4=' 
WHERE 
  key_id = 'd2d035c7800d47814887c2c19adfcc53344f3aaf417fe998ea36f5280901f8eb' 
  AND (
    token = '6BMF+0gGFfccwAhwIjVkIPdct7Rhufv1fB4K0hnbaK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )