UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CAcpdikb66czOXuJ5j2aaI76DB0E5FKfSqFAlVnDdlc=' 
WHERE 
  key_id = '5de17c364c23c61af007d0f786b9c87d9b9cd9f2e54e7d3f5ebabf5fd7b9f152' 
  AND (
    token = 'CAcpdikb66czOXuJ5j2aaI76DB0E5FKfSqFAlVnDdlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )