UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XfvKntk7coICx9IuFInDCdLgbd0Wf6b216dVeRYKJrg=' 
WHERE 
  key_id = 'd0f7d1e02b2d9d039a1c630354d8b558b151d5799931852890be8dcadb9377af' 
  AND (
    token = 'XfvKntk7coICx9IuFInDCdLgbd0Wf6b216dVeRYKJrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )