UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xbiGogAvLLUVlzEI2V7R/rlsCxNN67SGEuhS304UVEM=' 
WHERE 
  key_id = '7456bb826ab1a3048eb802b24a1b2dbe0b275e0d7e971da06193d14bc30129de' 
  AND (
    token = 'xbiGogAvLLUVlzEI2V7R/rlsCxNN67SGEuhS304UVEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )