UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQKku3yPVAiMPOboMxblr3s6iSuOaWrn9EM2P88lnj4=' 
WHERE 
  key_id = 'eff9a5338877a004f5dd8c0c92d5121bbfd7858f4b42e53645ba3ee5b9d0db87' 
  AND (
    token = 'BQKku3yPVAiMPOboMxblr3s6iSuOaWrn9EM2P88lnj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )