UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cutxy0PUeMIFTkVTc/n62XR5bl1HKhxD2oAGT7ryFXM=' 
WHERE 
  key_id = '956b5249c19db6c181656cc9da799d32dc0c2ad5e1cc9d822a54949285f0a608' 
  AND (
    token = 'Cutxy0PUeMIFTkVTc/n62XR5bl1HKhxD2oAGT7ryFXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )