UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XF1TnQGqGg9gHmOysRHB4bT9ik9fydSQKW5yrIhFZzo=' 
WHERE 
  key_id = '0ef759030831ab8fc1220d01622dea3f52111b27d0062321b632f15ff2258f0f' 
  AND (
    token = 'XF1TnQGqGg9gHmOysRHB4bT9ik9fydSQKW5yrIhFZzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )