UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sJV6cpG+baLmP56/UIN8ImI6AKDHFol6GTMkV++iPt8=' 
WHERE 
  key_id = '4ac9925e216ccbb1305e9b34e5d97e0b9ebae68f75b470ff150a6db179c9e6ae' 
  AND (
    token = 'sJV6cpG+baLmP56/UIN8ImI6AKDHFol6GTMkV++iPt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )