UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LLztIVhETLhgCOQB5mtQIzGYsZ2BB2Ya+oeoOPHMh4g=' 
WHERE 
  key_id = '19c6bb0a421af8033d413990167573067d096849f3dfa3fad2a8b955de4fbb89' 
  AND (
    token = 'LLztIVhETLhgCOQB5mtQIzGYsZ2BB2Ya+oeoOPHMh4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )