UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2ZpdtIXCCL7KSUvN8WYCaf38/wRA7zY8EPVB81p1kM=' 
WHERE 
  key_id = '736385e8e3b4a8e01e7f63b12104f5946f7ab554c1db477206b64f42835191a3' 
  AND (
    token = 'f2ZpdtIXCCL7KSUvN8WYCaf38/wRA7zY8EPVB81p1kM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )