UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q52QfBOTTBse8bt4V/UnC96FjWmriGB0ETGaN+87Mkw=' 
WHERE 
  key_id = '675528966fb727f9368944a54b66904e6e955273ee99751fa6a29e4ff75f4d83' 
  AND (
    token = 'Q52QfBOTTBse8bt4V/UnC96FjWmriGB0ETGaN+87Mkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )