UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUek/pDHSBG8kAAnTgByksKMRf3NmZrpdRDtyBwG/wU=' 
WHERE 
  key_id = '89a348160a8f7916463d5153660462fee9ac0a836efb8519ed14006f551ca3ef' 
  AND (
    token = 'uUek/pDHSBG8kAAnTgByksKMRf3NmZrpdRDtyBwG/wU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )