UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SvhFOAsDQdM835a+VdUHVl9Yzn5L0/n/PNqfU4ta3g=' 
WHERE 
  key_id = '2991f0d633ad716eb344fc4c7621ed5511a17e90fb59a263f755a8f2bb2855bb' 
  AND (
    token = '1SvhFOAsDQdM835a+VdUHVl9Yzn5L0/n/PNqfU4ta3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )