UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5AqLiE7+jnHCfnbyps1B+vaNu9WcuMJPoslnmbSG78U=' 
WHERE 
  key_id = '7151992e9d9ff376a2a80d16c9ea06df6ef65f5917aed19a89e13a910427c920' 
  AND (
    token = '5AqLiE7+jnHCfnbyps1B+vaNu9WcuMJPoslnmbSG78U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )