UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lXPgm1or8FgZZIPBndmA6gFNbFH1PBsXuJBsGbHkkok=' 
WHERE 
  key_id = 'ac4aee25401bb9d7ae9aefb22b4b29377c116f37c2ca4193ba600d5062cb95aa' 
  AND (
    token = 'lXPgm1or8FgZZIPBndmA6gFNbFH1PBsXuJBsGbHkkok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )