UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jwXp5EfoduJ0qr1QvVDiNLQ4XEqR/Iaamg7B6zo3aAU=' 
WHERE 
  key_id = 'ab49ec371dca2c8a6d465c523b85daf6df077213eb3dad03e6d3539bba73ccab' 
  AND (
    token = 'jwXp5EfoduJ0qr1QvVDiNLQ4XEqR/Iaamg7B6zo3aAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )