UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '42kCTAUGw3C999qMzUX4X/WIriF3zV5bVoI62S2LE6E=' 
WHERE 
  key_id = 'b0c5c3061bf7656b79a6c77f1f1ca1b499376d4eb487d52ab4e62da06b14ebfb' 
  AND (
    token = '42kCTAUGw3C999qMzUX4X/WIriF3zV5bVoI62S2LE6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )