UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EAgMCTAeAlp5Dbc5zvgDLoFgaCj+bc6Zl05+taVmr7s=' 
WHERE 
  key_id = 'a936587267c2b6f4f0ae9e504c3fb131e04efedda6cde1bac9880c4d14e26b62' 
  AND (
    token = 'EAgMCTAeAlp5Dbc5zvgDLoFgaCj+bc6Zl05+taVmr7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )