UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0iX+hskuVmCen5u+C605eTMxAh6NTeUgR1UeO4Lr4I=' 
WHERE 
  key_id = '5605ff7ec4ad6bc2451d305b09f1b367561e79e1296a9c4ecd847077f93700e6' 
  AND (
    token = 'b0iX+hskuVmCen5u+C605eTMxAh6NTeUgR1UeO4Lr4I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )