UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izzrR56e8C7w9QcoO5M/hzNb02IITTNnd+kqtvMCj1A=' 
WHERE 
  key_id = 'e6cbd46634a690d4abac35a09ada626bd6fa83a0ec27423ee3c163140867cce5' 
  AND (
    token = 'izzrR56e8C7w9QcoO5M/hzNb02IITTNnd+kqtvMCj1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )