UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efMRdIapynnKsabA0JQ6h36FcjwfTLlmeENZzd/o5WU=' 
WHERE 
  key_id = '54b9bf647bad3dfaaa1f1dafa4bbdf2fe50c06b0486e542366ca7b17a325d005' 
  AND (
    token = 'efMRdIapynnKsabA0JQ6h36FcjwfTLlmeENZzd/o5WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )