UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+wC926I72gyC97TIrDY70Id0rdmg2LM2rogfosDGCk=' 
WHERE 
  key_id = '1261ae846c449c742e1652438f0c1ce70d4a6fd8bd8b3e32607cfecb887aa2c8' 
  AND (
    token = 'k+wC926I72gyC97TIrDY70Id0rdmg2LM2rogfosDGCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )