UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPpyOjzQNERolCQqJ42LEXl0u3dC97ijKFlHiMvu0Pg=' 
WHERE 
  key_id = 'ea23aec92e3a40a572c7d1f846c6f045eb811ad9157118ddfa536c2c3abbe782' 
  AND (
    token = 'iPpyOjzQNERolCQqJ42LEXl0u3dC97ijKFlHiMvu0Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )