UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2r+/pl1fOE7/vOzpHcAouXPPwYCIGqOTtJf5q5+l/rI=' 
WHERE 
  key_id = '1f189cad4c6804d600d4fa18561d687401e5978631d48df6157a1898dbf02691' 
  AND (
    token = '2r+/pl1fOE7/vOzpHcAouXPPwYCIGqOTtJf5q5+l/rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )