UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7x5CIyKA5lGVqmWlokNnD5O05fobGMJKgPOi+L1s5uk=' 
WHERE 
  key_id = 'b606ecab2709c70ba947518d1d2580beec019ed81b14084744e4d8de838659c2' 
  AND (
    token = '7x5CIyKA5lGVqmWlokNnD5O05fobGMJKgPOi+L1s5uk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )