UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqYlArOvXH0Lrfi3KnMold1D/oq/ZLs8OCCe+C7Y0x8=' 
WHERE 
  key_id = 'c73b94e48298ab0e9400bb7f887cfea488de5b9534948c7a4e76c48eba8a5c74' 
  AND (
    token = 'oqYlArOvXH0Lrfi3KnMold1D/oq/ZLs8OCCe+C7Y0x8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00050