UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wk4dUykgDEYFirGi1enN5IDV9Q2//FEoWseKX3QeyNs=' 
WHERE 
  key_id = '44430373b063420676b3d6a64406a2e3b0715d51aea385a23c9d42d060a1f293' 
  AND (
    token = 'wk4dUykgDEYFirGi1enN5IDV9Q2//FEoWseKX3QeyNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )