UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QR7C7sFaS2CjMfBOp3+thokJD9JjNYp0yMJZtUOm2TM=' 
WHERE 
  key_id = '0ee244023dacf19b59d214a4526566a26b74715f0c46a12d240c3539bdc1ca7c' 
  AND (
    token = 'QR7C7sFaS2CjMfBOp3+thokJD9JjNYp0yMJZtUOm2TM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )