UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0z6WGFIB6OyyZ4m3q5hcRdgHnICXlTf2C0s+s+/GZs=' 
WHERE 
  key_id = '377c8b523abb0f4f672c434248c4970789c98166e2d0819bae2ea5321a240dfb' 
  AND (
    token = 'c0z6WGFIB6OyyZ4m3q5hcRdgHnICXlTf2C0s+s+/GZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )