UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tgiR1+A1LQN34Wrsh2bKZKQX7/rtNnnNjQz5LR8KL8=' 
WHERE 
  key_id = '9835508073c24daa637e4ce41f30a9c526d8f6aed4bda216e100b366340e084e' 
  AND (
    token = '/tgiR1+A1LQN34Wrsh2bKZKQX7/rtNnnNjQz5LR8KL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )