UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OVy9+tAgFbRhoKFG+nHRTK0UqgvWOxetrA+BuM4l+3M=' 
WHERE 
  key_id = '02fe6ea1fa476e45dfd8aa7ed340ab740b3f9c6c2d68fce68066f426f180bf9e' 
  AND (
    token = 'OVy9+tAgFbRhoKFG+nHRTK0UqgvWOxetrA+BuM4l+3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )