UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub7/IkD+y5ly9kivh/wrKjSCG5mHpCUsbHUhcTbkdpg=' 
WHERE 
  key_id = '44c3e858ae9997bf8ca96dc8182caf30f453fe1a419326a8cbea935598bf3b0c' 
  AND (
    token = 'ub7/IkD+y5ly9kivh/wrKjSCG5mHpCUsbHUhcTbkdpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )