UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqFyh6RTL/y+q64YevBe4aXJYJMmsFR8LMW67nRN3gs=' 
WHERE 
  key_id = 'f19cdd6b7e75a54287f116beacbd49f0308ee3001eb66be6f45491caba743219' 
  AND (
    token = 'KqFyh6RTL/y+q64YevBe4aXJYJMmsFR8LMW67nRN3gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )