UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j+Oin+BRWezOuYWVZkqlSlu3MaehALlM4rey7SPQNLM=' 
WHERE 
  key_id = 'a5b150090f50ca56827e3ebf70a5e9c073efbbd5d34e9994acadb851a77fd4d3' 
  AND (
    token = 'j+Oin+BRWezOuYWVZkqlSlu3MaehALlM4rey7SPQNLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )