UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mz2P3RL0QXRKyQrgzXz/ua/MFN/QlpNhPUMtpJT98Tc=' 
WHERE 
  key_id = '618a4c9fa3d6f64c350ded4fb1079ba7fb10e35c8bbdb3366d716b89c562d363' 
  AND (
    token = 'Mz2P3RL0QXRKyQrgzXz/ua/MFN/QlpNhPUMtpJT98Tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )