UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cuUW8FD4tKrVJHtYYUGOYtk77dRE0z8scOs8kJojcqY=' 
WHERE 
  key_id = '9c5c489a830b79701e4f68d90bed98645b5f8a136af37de5ad47d4ef1a1db59b' 
  AND (
    token = 'cuUW8FD4tKrVJHtYYUGOYtk77dRE0z8scOs8kJojcqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )