UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FKArFjboYWD4flgbiABf+52KYDnsbx3p3yIoYwRdb4=' 
WHERE 
  key_id = 'e9a748abcc03860bb36749d734da644265a86c6dd3a763ca6649aef54e8963d3' 
  AND (
    token = '8FKArFjboYWD4flgbiABf+52KYDnsbx3p3yIoYwRdb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )