UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4CJNCb1PO11FCH2Ywlv40khS0gp+BIRmqS2VocggIU=' 
WHERE 
  key_id = '067eed3a5f68d27306eb51247a95f369cfcfbf18599fda1c0975bd178a0f7a5d' 
  AND (
    token = 'h4CJNCb1PO11FCH2Ywlv40khS0gp+BIRmqS2VocggIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031