UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfqoE2YwugENB591V1RpDrEN0zQoxK/cQlxj41/U7KE=' 
WHERE 
  key_id = '031fee6db52f293911c2faa7c5946710b196b83af6cf7fcaf874c2584503e8e2' 
  AND (
    token = 'wfqoE2YwugENB591V1RpDrEN0zQoxK/cQlxj41/U7KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )