UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IsqakZRZiqp4xODbiGdX2+zHN8a3pb1hevJxU23vOG0=' 
WHERE 
  key_id = '172df4d1907556be5174c50eddc111f2a47884e05bb92df68fc0314a6b18ab68' 
  AND (
    token = 'IsqakZRZiqp4xODbiGdX2+zHN8a3pb1hevJxU23vOG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )