UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fm2m5Vi1voLPwqZG7iklM8v3MU0tbNVDUDzOzLqASaM=' 
WHERE 
  key_id = 'fd2cc4e19124475e8510bcf104d2854dc7c5bb127818de6bba685ac3899cec58' 
  AND (
    token = 'fm2m5Vi1voLPwqZG7iklM8v3MU0tbNVDUDzOzLqASaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )