UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PMlZbcr+m6GT35gcW1kD3KsqUFE20+VdGSDm27neqXw=' 
WHERE 
  key_id = '5fb6cda61bc811185cb7dbd2f731d3273d39dbc012ecd384fa3e53dcd49bebab' 
  AND (
    token = 'PMlZbcr+m6GT35gcW1kD3KsqUFE20+VdGSDm27neqXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )