UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qhex6uqegKhhK1W3jB9mW1GrPFHCAHu5GmJ9ByWxwsQ=' 
WHERE 
  key_id = '65c4e1fecb7c01ba6ceb45e3bb230a9153f08761654574b94492e3ee713e10de' 
  AND (
    token = 'Qhex6uqegKhhK1W3jB9mW1GrPFHCAHu5GmJ9ByWxwsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )