UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o91hPVFYE0csPNTLkjmZksZxtK4S0WG1PDVyd+VjQlo=' 
WHERE 
  key_id = '159756271c99384485d554efda07bb1d95bb7b3bc110557097d38bf974a04878' 
  AND (
    token = 'o91hPVFYE0csPNTLkjmZksZxtK4S0WG1PDVyd+VjQlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )