UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gajaFEHik3pGoOvIgPgi5hSMOQ7uZVQtFU6Yaj1uFTo=' 
WHERE 
  key_id = 'd157d355cb54b134fe84d6962087ddd3086fbfd7a2bcdecba38f8c51bbdcf76a' 
  AND (
    token = 'gajaFEHik3pGoOvIgPgi5hSMOQ7uZVQtFU6Yaj1uFTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )