UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JHLcuJfyfQ3vKc4OQwz8E/80AnPnnt1e2NAYtRBsXrc=' 
WHERE 
  key_id = 'af078923a95a7b6d8d055083cf36d35044656cbdb4a151f143d8c673921792e0' 
  AND (
    token = 'JHLcuJfyfQ3vKc4OQwz8E/80AnPnnt1e2NAYtRBsXrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )