UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYJuNUioUXMU3hD+kqZ8ntSIZWYFECLKfKNhUQcPItc=' 
WHERE 
  key_id = '4c078e84472c01cbe82b8b2b24413f0d1d4c4ea11e4a2c5e80fb5507cade6208' 
  AND (
    token = 'lYJuNUioUXMU3hD+kqZ8ntSIZWYFECLKfKNhUQcPItc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )