UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wee/kmZqkZnS84bRCWi6jooeRmI70KW1rGzf6HrqNYo=' 
WHERE 
  key_id = '745d2b3322990699b0440dfed434566f07d35be248f06528399dc0928556c6ef' 
  AND (
    token = 'wee/kmZqkZnS84bRCWi6jooeRmI70KW1rGzf6HrqNYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )