UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dOsCM0B6ymeiZ5F8xTOK4P3wrsQEHal1B54zvp0qaPg=' 
WHERE 
  key_id = '5a9921d4568f0d704503479cef39d113aaf234959d74070ad0b251d8b10d5da0' 
  AND (
    token = 'dOsCM0B6ymeiZ5F8xTOK4P3wrsQEHal1B54zvp0qaPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )