UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jA73D5BjPC6iMZJli/qev0slUh/rEcp9TAjhfKEraf0=' 
WHERE 
  key_id = '00f4a74593b08b7b709976d81760e9191e97ec862c5a76d83dd213b810fc3a74' 
  AND (
    token = 'jA73D5BjPC6iMZJli/qev0slUh/rEcp9TAjhfKEraf0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )