UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aPMBbToG3BSDw/9jBeBy/MugjDVVGLAdVdV6jTE5Nq4=' 
WHERE 
  key_id = 'f327852508df7205a60da84ab05623152c3372b69a9b73e203f950c7fbd9543d' 
  AND (
    token = 'aPMBbToG3BSDw/9jBeBy/MugjDVVGLAdVdV6jTE5Nq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )