UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dl9mWiCI3V/RR4RhMJkDaj7grfop1BicTtOLgJgU0vY=' 
WHERE 
  key_id = '01e256259d303aa56ff504f74b6f64160473b3e2eb038de32c95039d9c226920' 
  AND (
    token = 'dl9mWiCI3V/RR4RhMJkDaj7grfop1BicTtOLgJgU0vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )