UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kotbPioIgLbH8knF3UPsP2cUXp+kZ+BrhoQ7KYhCnQ=' 
WHERE 
  key_id = '69405fb02f13865deb0aeecc3d44640e2c84983588955a8f849c144caf40b634' 
  AND (
    token = '8kotbPioIgLbH8knF3UPsP2cUXp+kZ+BrhoQ7KYhCnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )