UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1c7FG6EMyWYrzvzpsUtFzPrehScBDbksdGZGLp/onk=' 
WHERE 
  key_id = 'c828967653cec6a7ffd8ba4976a9239b436a03640d00628d999f0630c832d978' 
  AND (
    token = 'h1c7FG6EMyWYrzvzpsUtFzPrehScBDbksdGZGLp/onk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )