UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InsyPhWgax9RFB5xaYzM8cPpab5qepx9SMh7J1Cckrw=' 
WHERE 
  key_id = '4abd5c72be359f3126b0fbe1b3546077ed2e06d13641594bb2a8f9a61af36d1c' 
  AND (
    token = 'InsyPhWgax9RFB5xaYzM8cPpab5qepx9SMh7J1Cckrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )