UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cAMlBTCzDNTVqMX2Fy+MyTmndlTr6mpeXHt09kPy5Ls=' 
WHERE 
  key_id = '48ac91549094b14bcaa7ca6518f8394592b0ce9005c0f842bfe4e9eceaf77b3c' 
  AND (
    token = 'cAMlBTCzDNTVqMX2Fy+MyTmndlTr6mpeXHt09kPy5Ls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )