UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nZjLuB83iX8fLdtbRAPIJG1emyC19dNHBLZVk7jw8x0=' 
WHERE 
  key_id = '10e6e00b2e0f22c3567fb6633eb0746391aa1cf0b6763a2fd637f4d8bfd7f57d' 
  AND (
    token = 'nZjLuB83iX8fLdtbRAPIJG1emyC19dNHBLZVk7jw8x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )