UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z/59rwxzhHMzAX+mNd5vPNxs2+iYvL2qEMpOjVsbOCU=' 
WHERE 
  key_id = 'f60f99d09bfdf3c07cef0b936b0df49441d3feb0bf5a812a20e7ec26cfdd1782' 
  AND (
    token = 'Z/59rwxzhHMzAX+mNd5vPNxs2+iYvL2qEMpOjVsbOCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00022