UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RRTRoV+ZOQ4aPXScmJfH2cKBR/hevSpq17dsNNBvnpk=' 
WHERE 
  key_id = 'acdb0dde17c0cd548c85498ea7c97b3caee2cab7abec86e168e81ed04d36a336' 
  AND (
    token = 'RRTRoV+ZOQ4aPXScmJfH2cKBR/hevSpq17dsNNBvnpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )