UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b7ReRnDm9q9FgoFqLdlY+CquHFc4jOqFzBoArssDGhM=' 
WHERE 
  key_id = 'b095053cc0d71e918a44c1e874dc8c5c2b7750714e870fe3ea7a5becfa7b43f1' 
  AND (
    token = 'b7ReRnDm9q9FgoFqLdlY+CquHFc4jOqFzBoArssDGhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )