UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h8pAwbHZfFqok2b/4rwBqq4bwpYwElYCiygDv67z/ms=' 
WHERE 
  key_id = '7aba0b0cb9cc1c93aa524268f8f168c0171792937ec18bf5860e73d3e400fabd' 
  AND (
    token = 'h8pAwbHZfFqok2b/4rwBqq4bwpYwElYCiygDv67z/ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )