UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2Nx/MsSUhboeWqaQk1FJ7J7mdtwDQGJIaENMyZew6U=' 
WHERE 
  key_id = 'e246cd142b5230746e84eb6a28fb06d1a0673c2a9b5ffa6751148aa52cf123ba' 
  AND (
    token = 'X2Nx/MsSUhboeWqaQk1FJ7J7mdtwDQGJIaENMyZew6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )