UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FA3rMCxmiyNzthvWlcc3n7cpz923rBWcuiymlCy+VQE=' 
WHERE 
  key_id = 'dadc8a4bd7606ed743fc733c67e7ed2f8d8047401b5ed9d5b1e42b575bcf4f33' 
  AND (
    token = 'FA3rMCxmiyNzthvWlcc3n7cpz923rBWcuiymlCy+VQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )