UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v96SRfuk95nn8iDIdMZ3M0HPv+cxpGjDA3bPyKL0tNA=' 
WHERE 
  key_id = 'f40604dda788f4ef8f3a9d99dd8c5ec254659bdb180b1d0eba150a96ab02cf84' 
  AND (
    token = 'v96SRfuk95nn8iDIdMZ3M0HPv+cxpGjDA3bPyKL0tNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )