UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Sot2E7Qh5Lu/a+OSzN/vr0DxX4slFbBPeox66M7xVo=' 
WHERE 
  key_id = '6c3bf3cd53e27b49d1889ba8ae01e775168994be3781c6c57e48dd4017cb7e8d' 
  AND (
    token = '3Sot2E7Qh5Lu/a+OSzN/vr0DxX4slFbBPeox66M7xVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )