UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LkBerevEyBskddWCX3OFUEZD4N8H0ul4giMyjOxd0sk=' 
WHERE 
  key_id = 'fd03cd09aebee552b8b33dd48ede6f7e317228cab7fd06923faca259d0994445' 
  AND (
    token = 'LkBerevEyBskddWCX3OFUEZD4N8H0ul4giMyjOxd0sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )