UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pb7jvSiVB0Ya5n+q732pyc+NkRvDwZlVISFYapmB668=' 
WHERE 
  key_id = '003e9d6b6c0db80b2bbb6093ed69187a1df36a8bce11b2153b362d968c41e01f' 
  AND (
    token = 'Pb7jvSiVB0Ya5n+q732pyc+NkRvDwZlVISFYapmB668=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )