UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6YouJqdnaLuXm0xYLvmOsCsajgTy/w9YyO2fiOKjP4=' 
WHERE 
  key_id = 'eee7d5d723c9995fae327f301265dd6b642066520bffd29ef86ee33b26055063' 
  AND (
    token = 'f6YouJqdnaLuXm0xYLvmOsCsajgTy/w9YyO2fiOKjP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )