UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZNk11hFdAY3t2Enxa2cenIRwGECrEjbDbVkRhhsPVJU=' 
WHERE 
  key_id = '7f34688fc7e4c7ccbdbf46b63b002ee94933d5a0458e8a1b53376e45596dcc61' 
  AND (
    token = 'ZNk11hFdAY3t2Enxa2cenIRwGECrEjbDbVkRhhsPVJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )