UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MI1qstqNfhTqwPpC2JjYC9PjLAv7ENHmeZBo2Fp40HI=' 
WHERE 
  key_id = '66164b7e3152da983b3867b872a54f662b5d4eb5373d3e2dba414339ec54739a' 
  AND (
    token = 'MI1qstqNfhTqwPpC2JjYC9PjLAv7ENHmeZBo2Fp40HI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )