UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CxsvqgwmYGrSzQjE4aHHxUrzS0h/8OofD07D4wx+LhU=' 
WHERE 
  key_id = '12e7a9fd891a2a384370bf1b600d8cc3e484e7a55d23663de601d5b7bb1ce0bf' 
  AND (
    token = 'CxsvqgwmYGrSzQjE4aHHxUrzS0h/8OofD07D4wx+LhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039