UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fiCST+I57UfVYQqGlc0RB2sHmKadcyb61rNWcJdichM=' 
WHERE 
  key_id = 'b544a314cb273db209fdf9162ea5ff2b39aa603cc1b3dd2fa916f4d16004e88c' 
  AND (
    token = 'fiCST+I57UfVYQqGlc0RB2sHmKadcyb61rNWcJdichM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )