UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNvRfgeO27K+j83RSaQye6ah5gz3vqAnGakKY+N7q4w=' 
WHERE 
  key_id = '0b70a3cd97562b304b5ea656befe941b8f1649f039a913ac91e6ec995b54c37a' 
  AND (
    token = 'FNvRfgeO27K+j83RSaQye6ah5gz3vqAnGakKY+N7q4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )