UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IL4VvEJ63sW6IG78ar3sjHeuVw4+Plb9DSukk+jvwKY=' 
WHERE 
  key_id = '48866f826dc9826e1735694b274f10acd949f279379bfa53e381e9c4662b9462' 
  AND (
    token = 'IL4VvEJ63sW6IG78ar3sjHeuVw4+Plb9DSukk+jvwKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )