UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'obYrxnyHpU2WLVNs/DSae5b1jLsnTN90t9MgIeL/c9g=' 
WHERE 
  key_id = '1d8d214bdb75df8d7eedf22360c9d0ef15643898a9f22a9b52a1eacbe0d97f5c' 
  AND (
    token = 'obYrxnyHpU2WLVNs/DSae5b1jLsnTN90t9MgIeL/c9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )