UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aF/3rLdgDReO5e/+wnjNS5KQaoceTifWhByjV8c+GCY=' 
WHERE 
  key_id = '832396115c27a4e89a4d64af531d492a40b57b1db6c1d71ce1b785ab382d7846' 
  AND (
    token = 'aF/3rLdgDReO5e/+wnjNS5KQaoceTifWhByjV8c+GCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )