UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8FlTyY9cyg+wS/wM9RTLebxcxckkjMzcGUAoUINtwU=' 
WHERE 
  key_id = '75de84d9f1dadf12b8e893dee19cb942f0eab3b36e62ad3c95bc92274f22e716' 
  AND (
    token = 'h8FlTyY9cyg+wS/wM9RTLebxcxckkjMzcGUAoUINtwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )