UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKHYYx4X2/NfvcssGU9k4ahx97TMAMCy4ggvHTRvYCI=' 
WHERE 
  key_id = 'a4dabff4907e3ab8047054aa6adb9967773f0dab71abfa3a55f957f1ce46cf1d' 
  AND (
    token = 'ZKHYYx4X2/NfvcssGU9k4ahx97TMAMCy4ggvHTRvYCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )