UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'izLVpFd8mG+8xxu0Eab1uoF6r+hoyNBddSPFP9uAD+w=' 
WHERE 
  key_id = 'ed560d646d06aa42d4aaa863431558acfb348d811ade9ad13b5f12429bf4e816' 
  AND (
    token = 'izLVpFd8mG+8xxu0Eab1uoF6r+hoyNBddSPFP9uAD+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00055