UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F/8nSG6xy5yFwxOk5Y6XynfEaPxfAU18h1dyYcwpx2I=' 
WHERE 
  key_id = '1e6d43be44d87756590a54ab96338ea70434266fc0acd176efe483073e6faa61' 
  AND (
    token = 'F/8nSG6xy5yFwxOk5Y6XynfEaPxfAU18h1dyYcwpx2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )