UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hP6DA0FjrUli8Id89SsK42RC/3PWxPvNQavua8S5n20=' 
WHERE 
  key_id = '9822f147bbd3e277979ffd1a3be9174f8587ef04a36de5dbe98d764fb952ec7b' 
  AND (
    token = 'hP6DA0FjrUli8Id89SsK42RC/3PWxPvNQavua8S5n20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00018