UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZhiWGUTzijMdLsEOqW/iYVhucIKihrpDRGSL+i2sc4k=' 
WHERE 
  key_id = 'b4fafb67ef1eeb8029da934846ce1add5a45fea696720cf12ac82878ef9f69ae' 
  AND (
    token = 'ZhiWGUTzijMdLsEOqW/iYVhucIKihrpDRGSL+i2sc4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )