UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnggglRKEds+p1Rl0jjEU8UJV7C2dyqriExGxFVncHc=' 
WHERE 
  key_id = 'bfc4c86f8cc9bb5ccd5697fb5eb57d5f79bc82ee56436abe4b7a335100f201f9' 
  AND (
    token = 'nnggglRKEds+p1Rl0jjEU8UJV7C2dyqriExGxFVncHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )