UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTnH/sr4hNPYs/0UjOXSZdWiqPrz4WGBBMKp+Zz1Buk=' 
WHERE 
  key_id = 'ec13e7eb799cec2a2065ac8dde0e4544cd7b3e4992f307a489a5a183042ad2c0' 
  AND (
    token = 'UTnH/sr4hNPYs/0UjOXSZdWiqPrz4WGBBMKp+Zz1Buk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )