UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmL638ZwRvq3fzC1eqOSbbzTGHk4a/BxkmLQemxR2Nw=' 
WHERE 
  key_id = '016ba04d74fd1c09dae94adc4754f68772ff2ee41257cdad6f9d37e259c37d1a' 
  AND (
    token = 'FmL638ZwRvq3fzC1eqOSbbzTGHk4a/BxkmLQemxR2Nw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )