UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kg3OOQThqWJvE5P1AXYTDnbrPm0kihifJxv3SRhYB7I=' 
WHERE 
  key_id = '7bf697f143e3d1ce0fd42966332e17e920b979e3016dc57e506bfe61735e43ff' 
  AND (
    token = 'kg3OOQThqWJvE5P1AXYTDnbrPm0kihifJxv3SRhYB7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )