UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ZZK54HTH2o1tp+XeltXnTonurvjfaT1WvJqTrbhTq0=' 
WHERE 
  key_id = 'd02fcc1f04d381864ac91338965fb0abf7203c2bf7c417893a8d163e3aad758e' 
  AND (
    token = '8ZZK54HTH2o1tp+XeltXnTonurvjfaT1WvJqTrbhTq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )