UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lR/oS2E6KUnK562zIWK6iJV/MzaCgBopOou+oTRZefE=' 
WHERE 
  key_id = '9bfa60670e914be41b6bd7e2f188f9e4564de8982319d4a118f18406fff6b35b' 
  AND (
    token = 'lR/oS2E6KUnK562zIWK6iJV/MzaCgBopOou+oTRZefE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )