UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSfKNBXQBlozzhl/MOJJI7ydM0Wno0vblS8WpHt1Vt8=' 
WHERE 
  key_id = '3a2c588d091e46a6f4d92f225d1d2612e67e50dfe0c3df8304983a118eadd063' 
  AND (
    token = 'nSfKNBXQBlozzhl/MOJJI7ydM0Wno0vblS8WpHt1Vt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )