UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0kh2Mzwfzd2EdmxPbKOiI9spfzpUtLJupHkmKCSxOo=' 
WHERE 
  key_id = 'e14d945a43b99a766e36a210e4e65bde01963fd45fca06cab894ebc304354cfa' 
  AND (
    token = 'E0kh2Mzwfzd2EdmxPbKOiI9spfzpUtLJupHkmKCSxOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )