UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXGpquR9jf1vQb1L2cTnKHX1519U/JNWRPmaSyRGVss=' 
WHERE 
  key_id = '9784cd1d9a3ebe284a2ede10ccd0e57897d15f1acb1ef0b269643a0e47518363' 
  AND (
    token = 'NXGpquR9jf1vQb1L2cTnKHX1519U/JNWRPmaSyRGVss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )