UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ozR1JhhzZfeMKiSqnt6udNrp/UWAWcc297r30kDOupw=' 
WHERE 
  key_id = '0e9926e3a28999b28d7c3e85157e7148be7c780d1e212726d90935bb23263f9e' 
  AND (
    token = 'ozR1JhhzZfeMKiSqnt6udNrp/UWAWcc297r30kDOupw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )