UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nqaNNI8gq5qhor/Flocn/+hDFwvrJtKfelq+qo11MYo=' 
WHERE 
  key_id = 'ea2d49667951acd34a3fa115d6f9fa3fe1ac3b1b806ebca062dc4009a5a06cef' 
  AND (
    token = 'nqaNNI8gq5qhor/Flocn/+hDFwvrJtKfelq+qo11MYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )