UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/90HHaWZRFHtrxA7CnOC+mxPHx9w0tRQCufKK9g5wA=' 
WHERE 
  key_id = 'f956ec417ad38a67ad2fb8862a7e61f8ca452183257a01017132acebf0c1d33c' 
  AND (
    token = 'b/90HHaWZRFHtrxA7CnOC+mxPHx9w0tRQCufKK9g5wA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )