UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Es/ad0Dv3vDopy6LzoKjDhZiqvEDvWBwcgtHQ0mzUXU=' 
WHERE 
  key_id = '4a9bf8c04f3ae7d1bbc2c1c9cdb1170889e6f6430cea8b292be7a664b4a73e9a' 
  AND (
    token = 'Es/ad0Dv3vDopy6LzoKjDhZiqvEDvWBwcgtHQ0mzUXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )