UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ba2dVZ7uNxj2Yd3LLbMUAy3jnK6+wealDLUIgRdZXw=' 
WHERE 
  key_id = '85d2b4d4f54714fbaf95b44a0acec6d946326cd51c884a123b07ef3dc51cf5d3' 
  AND (
    token = '6ba2dVZ7uNxj2Yd3LLbMUAy3jnK6+wealDLUIgRdZXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )