UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y1r8ylnTEdMI10rDy0NdGiv8qFiec0h3aRuREIwLdlQ=' 
WHERE 
  key_id = 'bd2669cb865d1adce373feffcf0c18f12aa1ac43087b6cc419bae907f8c523ae' 
  AND (
    token = 'y1r8ylnTEdMI10rDy0NdGiv8qFiec0h3aRuREIwLdlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )