UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Snq37ME7DzmMxzrNiPZuql54nPhXV0IJwcz1VwbQsw8=' 
WHERE 
  key_id = 'fc1f8c85c0b54d7b57c524f21e2166898d2d3d2c3e5adc04d7185c4c82d6fec7' 
  AND (
    token = 'Snq37ME7DzmMxzrNiPZuql54nPhXV0IJwcz1VwbQsw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )