UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PX9eRZFR8e3grz1GNI9pTV5bRITnmIxirrBus2XWo2I=' 
WHERE 
  key_id = '70561f8ab5007a7a0e510d57249481dca92fdd5fe9c1cda1d46467ea0164b137' 
  AND (
    token = 'PX9eRZFR8e3grz1GNI9pTV5bRITnmIxirrBus2XWo2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )