UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/lbut6Ey93CLWDrnzjnZ93qevJ60lkRvCbz6J2Vckg=' 
WHERE 
  key_id = '7a33da0d22f2ac6b28326cea7fe96dbf518e436e65c6f7c3d5ccc8e2d1659d5d' 
  AND (
    token = '7/lbut6Ey93CLWDrnzjnZ93qevJ60lkRvCbz6J2Vckg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )