UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e/GxPNB/h92xPz8eMNcTLUjYgQCNoxS2VIn4SDdZ8/Q=' 
WHERE 
  key_id = 'f7ac636db758dce550cb72725133d25004692e0778ffffbe88ec3717c5e980c3' 
  AND (
    token = 'e/GxPNB/h92xPz8eMNcTLUjYgQCNoxS2VIn4SDdZ8/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )