UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uECj6H6SnD2xofd1qmVFuHLQNAforjZqvEpicbXmqIY=' 
WHERE 
  key_id = '5f6e8bc6eadc6711d50bce4179d7c91c4fed18e4d63bedd64b96ee83b6160e5c' 
  AND (
    token = 'uECj6H6SnD2xofd1qmVFuHLQNAforjZqvEpicbXmqIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )