UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RG6jOasyd/vDujPCo+rnV34nIUf8aYr4+hc3dtNEKJA=' 
WHERE 
  key_id = '4c68a91984211ce7b9aeb66e564c625cab3084b112c36fc5c1417925e5830fef' 
  AND (
    token = 'RG6jOasyd/vDujPCo+rnV34nIUf8aYr4+hc3dtNEKJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )