UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtnaOO6Gop5qPqjS0NN9NA5QAiZ7NZPgAWeOyxxuSVE=' 
WHERE 
  key_id = 'e4263f9731f4745d64677b4663f569cd909fb763d1f86a1753d54c4a6e8a5613' 
  AND (
    token = 'XtnaOO6Gop5qPqjS0NN9NA5QAiZ7NZPgAWeOyxxuSVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )