UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cq7Zi7xAU0ekuFyObRls2k+y46cKEOuVskDHJI1cr2k=' 
WHERE 
  key_id = 'ef236632c7aa76dad6a68b755d757c93fdef6ae70ac17a9098c0030433b4368e' 
  AND (
    token = 'cq7Zi7xAU0ekuFyObRls2k+y46cKEOuVskDHJI1cr2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )