UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nvxzrlgaar/0o0Z+OorxiVNZAMgl3kHiUGOQJZv8feQ=' 
WHERE 
  key_id = '0093f116a048480111929dbdfdce55ac1b00dfaae4b1f16a2ae4a8fce0c5191a' 
  AND (
    token = 'Nvxzrlgaar/0o0Z+OorxiVNZAMgl3kHiUGOQJZv8feQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )