UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Otp5kCvGfuL/CbBrhfW91Rp8DVGAMW71m6UQqE4hBds=' 
WHERE 
  key_id = '2a4d199336083b6dbb60df5e474466099bd47d1452792f0d9056626d0e6ba278' 
  AND (
    token = 'Otp5kCvGfuL/CbBrhfW91Rp8DVGAMW71m6UQqE4hBds=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )