UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agzge8nxrnClDYDrg/rsCZDOepS6EIZeN+I/nzh3Tf4=' 
WHERE 
  key_id = '6ba7b5b8ad9910f9b149d658d825e131501a8c144b465109633832568059e7db' 
  AND (
    token = 'agzge8nxrnClDYDrg/rsCZDOepS6EIZeN+I/nzh3Tf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )