UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MY0nk+mXAEMGmxDWyegBhsTVg6SArrI2EoTeeF/ByOQ=' 
WHERE 
  key_id = 'f14efea4005123b2114f1aa3948ba58c27dd8d24224601038fcd067ad2b0e097' 
  AND (
    token = 'MY0nk+mXAEMGmxDWyegBhsTVg6SArrI2EoTeeF/ByOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )