UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEnMieEUK4k5SM1vvSBKmUmMRehAMN3BTb+iN2u84sk=' 
WHERE 
  key_id = '44fa41b53a1343b09d6c25eeedd22bbeeb990fa9d187d7bdb051fc1a515bfc49' 
  AND (
    token = 'hEnMieEUK4k5SM1vvSBKmUmMRehAMN3BTb+iN2u84sk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )