UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1+9Lm0fB6ZOVngDnKgHzCDQgNEtM64rInwqeci6xP+U=' 
WHERE 
  key_id = 'a5854b3053ce4d7b3479106f69f30f0d121eeb4eeb9a1ac4f4f76cafc0cd6574' 
  AND (
    token = '1+9Lm0fB6ZOVngDnKgHzCDQgNEtM64rInwqeci6xP+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )