UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eixi84z11ibo/IzVBQKw10LFANY2JYRlqXiy3HwXYEA=' 
WHERE 
  key_id = 'a0a1bdf1c93a4a5ff06d22ae21b0c4733307dd970b01ef594ffb7c0944c88b9b' 
  AND (
    token = 'Eixi84z11ibo/IzVBQKw10LFANY2JYRlqXiy3HwXYEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032