UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IwZ1u5W9eyfzdjoxZGC4xOIa5KpyBaksd3VRdDL+9Ek=' 
WHERE 
  key_id = '18150bcae9f1b1bda2c9b263fd50fe14989a104804e67c1fb6787278bb7b2bdf' 
  AND (
    token = 'IwZ1u5W9eyfzdjoxZGC4xOIa5KpyBaksd3VRdDL+9Ek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )