UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JMGA5WMDmEZWULHuSOuo3h+/e0VqLDvwBOocOhAEDu8=' 
WHERE 
  key_id = 'c9a67fce214c99c879965feabccbbcb422a0d41fc90bf29954194902bdcf4e61' 
  AND (
    token = 'JMGA5WMDmEZWULHuSOuo3h+/e0VqLDvwBOocOhAEDu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )