UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '39t1DGOJR4tRUWmiYNAm4+4KZD57J3pwSFAR6del4Qk=' 
WHERE 
  key_id = '247eca55e8847df68e84831d67e1a9b0a0ce37de053d1d154c9ee5b316561659' 
  AND (
    token = '39t1DGOJR4tRUWmiYNAm4+4KZD57J3pwSFAR6del4Qk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )