UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pwIlFsJrD67yj68Mza7h0NyDL0FhpD9gEfjMmoiDzcQ=' 
WHERE 
  key_id = '0680816f611fede7ea6e983d2d7ac0ed50adba633bc596d075ee3b5b6d63221e' 
  AND (
    token = 'pwIlFsJrD67yj68Mza7h0NyDL0FhpD9gEfjMmoiDzcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )