UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tl/JAxCVD8YKsUBsWbDcWOQdcyQO6YpOHGfkubXju9g=' 
WHERE 
  key_id = '440931b79ce33910a9f32a68a853193e52e7b54445bec80abd6845fca73c702a' 
  AND (
    token = 'Tl/JAxCVD8YKsUBsWbDcWOQdcyQO6YpOHGfkubXju9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )