UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGG2hA0cTNymSPEnlB0MZheUUS/9Y50ea8Y0OsG8MBs=' 
WHERE 
  key_id = '77f4a3c3fc4f1def5671073b795751940ee26b63ed41622b32dbaa2613513edc' 
  AND (
    token = 'mGG2hA0cTNymSPEnlB0MZheUUS/9Y50ea8Y0OsG8MBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )