UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10k1HEBqnf3GnrhNY3/euSmef64GyHpSVeVhle/rYVw=' 
WHERE 
  key_id = '3dfb2d4599896874dfb342674a9eab76e91fb9eb36ff1d5529ea88e3a1002809' 
  AND (
    token = '10k1HEBqnf3GnrhNY3/euSmef64GyHpSVeVhle/rYVw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )