UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6i0Ty2vA0henGDsCZDtr5UojEPNOyGXFe9l29bhsYY=' 
WHERE 
  key_id = '03c3428ea2e8cbcc7df1ef7702a0df1a2fdcccbaa41df282f4fc39757646ca3d' 
  AND (
    token = 'O6i0Ty2vA0henGDsCZDtr5UojEPNOyGXFe9l29bhsYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )