UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30Z2JRkeDWrsR4Qsf4ScABt9OzpGKr0Puw2z9nyPjsY=' 
WHERE 
  key_id = 'b4429c8f4b73c6347e65e67d9886cfc6121eb4c6ca172f9532ba369ca234493a' 
  AND (
    token = '30Z2JRkeDWrsR4Qsf4ScABt9OzpGKr0Puw2z9nyPjsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )