UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VEJDjKlmjbPZ8csAh2Pd8jy21JQs1ubCIaMemK34pCQ=' 
WHERE 
  key_id = 'f5bc40330c430e16655d5b0ad96a2494d85541fecc2b9ce9a20bb655639ea017' 
  AND (
    token = 'VEJDjKlmjbPZ8csAh2Pd8jy21JQs1ubCIaMemK34pCQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )