UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5bpg88ZP1T/Zqyj6P04wBLIPrS4z2sX32Wn53iiztOQ=' 
WHERE 
  key_id = 'cbd534572083dcc423ce7c07dd8f7db8fbb27218b320c5aa4ccd156f74f2481a' 
  AND (
    token = '5bpg88ZP1T/Zqyj6P04wBLIPrS4z2sX32Wn53iiztOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )