UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+Sg4Euk+t9Go1e+9y6/0NPywgy7k4a54C2+/L08Wxs=' 
WHERE 
  key_id = '11a7a09ec12d9260728368d14de8520d5bd33eb1e46e0577e25f23d69211182d' 
  AND (
    token = 'G+Sg4Euk+t9Go1e+9y6/0NPywgy7k4a54C2+/L08Wxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )