UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7aHwpRLm1+68e6vVGmM4q/O3fAmQL1623z0uUUmBMuI=' 
WHERE 
  key_id = 'ac13a4642ba81b71417a04bce470ae898fa11bf60a1c0a617e1f802f8d7bc749' 
  AND (
    token = '7aHwpRLm1+68e6vVGmM4q/O3fAmQL1623z0uUUmBMuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )