UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RA3dJpC8owCXh/gRei7a21ovM1m65rJvRxj08Fwsx6Y=' 
WHERE 
  key_id = '59d6fab08217d50e384c1d233b5636e6b0faba7c8b50f23a1594f86ee4efdc7f' 
  AND (
    token = 'RA3dJpC8owCXh/gRei7a21ovM1m65rJvRxj08Fwsx6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )