UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lKDR1FkzZdKnkSEAA5XLyAOOvPFu1y0Cqj7HqD5d1YI=' 
WHERE 
  key_id = '6ead9300a5dc31c7abc89266c9e554ff8d13ac88e0714beb98f28984a3f2370d' 
  AND (
    token = 'lKDR1FkzZdKnkSEAA5XLyAOOvPFu1y0Cqj7HqD5d1YI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )