UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C6UDIAbSOyMcJYGvNUAG0Mva0aYDJkBG1oBM1x/MaCk=' 
WHERE 
  key_id = 'a257322ae93eca79ad4e046e2866ae506fd2cf882289d91683cb2dabcb3a4357' 
  AND (
    token = 'C6UDIAbSOyMcJYGvNUAG0Mva0aYDJkBG1oBM1x/MaCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )