UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lm4Fv4A1zcxpBvaNLyOkNsm6dB1Q+kvUZsgCaoXL/5M=' 
WHERE 
  key_id = '1091017e7288f77b7a9e81b49ffe9f7255d17f2d2371c0c3c5c0bc1dce33493f' 
  AND (
    token = 'Lm4Fv4A1zcxpBvaNLyOkNsm6dB1Q+kvUZsgCaoXL/5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )