UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhaLec23Qrvkmmrio5/tzabTst1AQSXs3Di+4aeccO4=' 
WHERE 
  key_id = '2f480bd7cfa24131c09691623eb5d1b3ca79aee091cc316c9c38c163e8d583f2' 
  AND (
    token = 'QhaLec23Qrvkmmrio5/tzabTst1AQSXs3Di+4aeccO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )