UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u2lb3rrn3d+K+96ke2Eyq7XQdkThh8/RPF+TaZxSELw=' 
WHERE 
  key_id = '04f05d71f57e22809224a0e93853b3b8fb6c5dc9fadd7c7d1eba2ae6c82bfce4' 
  AND (
    token = 'u2lb3rrn3d+K+96ke2Eyq7XQdkThh8/RPF+TaZxSELw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )