UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cSWDgfLswkghwxmss/JX0aeJwAkue6HyA0Z/r+ABv0=' 
WHERE 
  key_id = '58c9a73e50347261fccce883fc21ce2fa9f3d721338bc3be5e5ee309693c565e' 
  AND (
    token = '4cSWDgfLswkghwxmss/JX0aeJwAkue6HyA0Z/r+ABv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )