UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1e59qcXD8A1DgqdybcLdzyVpnCVifOZVUn3Xpoj6LRI=' 
WHERE 
  key_id = 'a60bf5a59471003568277f19b1bf4608dcdc2fbd63a188c12509c5e533f82586' 
  AND (
    token = '1e59qcXD8A1DgqdybcLdzyVpnCVifOZVUn3Xpoj6LRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )