UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yddAzJItN90AWCTcp4BZN39ozBck5EPmbw17cjL/Kws=' 
WHERE 
  key_id = 'b5a8fcf92c99de18c100fbed415ee04508d08ae95faa812240d53a7ef593647e' 
  AND (
    token = 'yddAzJItN90AWCTcp4BZN39ozBck5EPmbw17cjL/Kws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )