UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dEat7ibCtcO2vfS/mp+jTYLdffNjxNlYdtZr2FU6dO8=' 
WHERE 
  key_id = 'bdf834f3954b817347ed9568edf5c666bd06a6ffac40ee9a0beed209189a0f8d' 
  AND (
    token = 'dEat7ibCtcO2vfS/mp+jTYLdffNjxNlYdtZr2FU6dO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )