UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ux1K22Kdo+HGU3ojloJA1JkaUThuyhlO5sGCx2iAFPA=' 
WHERE 
  key_id = '2e46a7952d7dfe0dd016bc86b7ec87648ce39b850d7ca6be03c6275016259422' 
  AND (
    token = 'ux1K22Kdo+HGU3ojloJA1JkaUThuyhlO5sGCx2iAFPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )