UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RRMrwWCF33eM3q1wUy1qw425OelSc9GoRLAsLO+0/Q=' 
WHERE 
  key_id = 'ef610ff3443262a5b990938b169c4cf87bc27e184f545989aa1aa25084e3f7f5' 
  AND (
    token = '3RRMrwWCF33eM3q1wUy1qw425OelSc9GoRLAsLO+0/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )