UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BX2yy771jnU4CRTllEWOqy7h/pigIQnaCl8c3bl/kDU=' 
WHERE 
  key_id = '97f030d488e317d126b83f724acf660c3a862692b96ed1c0486cbff814f6199a' 
  AND (
    token = 'BX2yy771jnU4CRTllEWOqy7h/pigIQnaCl8c3bl/kDU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )