UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEVXVKBGkVCE/rS19b+h67czdPoGnagVS8MEc1IAzFw=' 
WHERE 
  key_id = '4fab876f7867641be083d4abac13512acd35d9f8cc8f36cb581a9893c1b4e843' 
  AND (
    token = 'OEVXVKBGkVCE/rS19b+h67czdPoGnagVS8MEc1IAzFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )