UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PB9Z/1/X1zh2GGnuqeP32CSmCI3sCiiU8L07DIJo5mY=' 
WHERE 
  key_id = 'fba11e6aa466e4308d282617ecfbbce1dd77dc6e11341badea33ffae6f21ff9e' 
  AND (
    token = 'PB9Z/1/X1zh2GGnuqeP32CSmCI3sCiiU8L07DIJo5mY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )