UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4+tNTy2c85vp2Gyd6ast8fq1/H4vCLetjTZ/Nfsj2Q=' 
WHERE 
  key_id = 'd6e20ffeb264a3e1fdc983ab3ecd7f215c8216801583b29041c0d5bf5cb015b3' 
  AND (
    token = 'T4+tNTy2c85vp2Gyd6ast8fq1/H4vCLetjTZ/Nfsj2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )