UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HKMkz1oTnxM6E3RnuUl/C70Xqliu+5d/Y+GU4aPo/Fc=' 
WHERE 
  key_id = '105e3825ca315a417df00c7dcdad4842ff6cfb7860f5a8dfb119aee15513141b' 
  AND (
    token = 'HKMkz1oTnxM6E3RnuUl/C70Xqliu+5d/Y+GU4aPo/Fc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )