UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uKAxpwSbTPc+m4lmlR1MF9VjRTp7cXlZytVJkAYR0lc=' 
WHERE 
  key_id = 'cd764508edb5c06d5a83d1a8a5ace05bb2359b6c7c6ddce2fdd7543f4ad640d8' 
  AND (
    token = 'uKAxpwSbTPc+m4lmlR1MF9VjRTp7cXlZytVJkAYR0lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )