UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qwa/j9Y7YXIVoB7EtBvgzMxK7JxCNn1X3hJcwbR2PV0=' 
WHERE 
  key_id = '37ba1881b436b8b815f45db605c5e31ed72734209b573337a333b5fe0f6baba6' 
  AND (
    token = 'Qwa/j9Y7YXIVoB7EtBvgzMxK7JxCNn1X3hJcwbR2PV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )