UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l7ig/kId+q8mOyVpSEZ7ipnkQgr/74eQXmylHsZ95VY=' 
WHERE 
  key_id = 'ab7527ad00717318a5232f32b5226b6300cf639b2e485773cc716d002c953130' 
  AND (
    token = 'l7ig/kId+q8mOyVpSEZ7ipnkQgr/74eQXmylHsZ95VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )