UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MzlUQoFU7z/ciJ42aPl4rB4ROL3Z/YaoR1l39S/AMh4=' 
WHERE 
  key_id = 'b772b96cd4c0bd89d44a6494eb7b4cc69d3ef6c1b12ec64ce6b1afb1a3acb7d7' 
  AND (
    token = 'MzlUQoFU7z/ciJ42aPl4rB4ROL3Z/YaoR1l39S/AMh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )