UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BiJ+MXTEG6QaV4mXoUGRcnmH/TsPV/1fY3ch2VXKDj4=' 
WHERE 
  key_id = 'e021a034f297543f52871c6a0ffd3f3918cfff988672fec8ff9d1dca8566cf2c' 
  AND (
    token = 'BiJ+MXTEG6QaV4mXoUGRcnmH/TsPV/1fY3ch2VXKDj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )