UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgIZlR0YSXzbFhbjFAsfaQGgFb5w+pfJuWkzoPCkiWk=' 
WHERE 
  key_id = 'ea7fcb3ff19f9a06c17be91033e6377aa1853861934e7dffb1a0c102a9b361c1' 
  AND (
    token = 'sgIZlR0YSXzbFhbjFAsfaQGgFb5w+pfJuWkzoPCkiWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )