UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lO5r67WJz7pxovWUbSSBMp7jj/aBeUUeJopNj25o808=' 
WHERE 
  key_id = 'd2ff4b1b8817542d1151382ed1142846ad7247cb07f2ab69c6f5a0a696cf18d0' 
  AND (
    token = 'lO5r67WJz7pxovWUbSSBMp7jj/aBeUUeJopNj25o808=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )