UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQ1xzUPcsp0+sGCoOBa+EOctdqFE7TCeyuxZSH4SvXk=' 
WHERE 
  key_id = '8be8618938897561e5ccab500f40558bc2fd43bb85d3f69b5f7f5ac8c510cbaf' 
  AND (
    token = 'lQ1xzUPcsp0+sGCoOBa+EOctdqFE7TCeyuxZSH4SvXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )