UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvUPUky/Cy3lso1lFFtGB2UU8wppMaw7vhxda95krK8=' 
WHERE 
  key_id = 'c7fc24b45563114a06d07ef3824023084bf3464e6d5678847b71baa086f35d6c' 
  AND (
    token = 'EvUPUky/Cy3lso1lFFtGB2UU8wppMaw7vhxda95krK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )