UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WEs2XJYCM8Moea/+YjgENGRy2gSXDPNCpgWchDI4MlU=' 
WHERE 
  key_id = 'fef21b3cb0b3c0253cbebdb02547060e7bb756d5efcbd8ab4eb0e615fe052086' 
  AND (
    token = 'WEs2XJYCM8Moea/+YjgENGRy2gSXDPNCpgWchDI4MlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )