UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pl/AzNGc7/l81Z5ZInnREF3J4jYxcfXHjnIhKEXSH/8=' 
WHERE 
  key_id = 'f475c91222159ab7445c279384d0b2cbe2cd9df2690b6c3fad2bfc53509c5885' 
  AND (
    token = 'Pl/AzNGc7/l81Z5ZInnREF3J4jYxcfXHjnIhKEXSH/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )