UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMOVGQ1NtYBHPC5Y5G0vvgeS2q6Tzu7skvPQcDSL2MM=' 
WHERE 
  key_id = 'a66ecca28f0adaff740d0327b016fc186bf176be46ba2669631740c1a979aec4' 
  AND (
    token = 'mMOVGQ1NtYBHPC5Y5G0vvgeS2q6Tzu7skvPQcDSL2MM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )