UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkwHZAYA0Yx9x41rX4BECID1b8mgsC0jwV/qILa+2Ec=' 
WHERE 
  key_id = '7ec56848a00e96721d691da46e599576993aba8d3c5aa5e95b20774d3f0101bd' 
  AND (
    token = 'vkwHZAYA0Yx9x41rX4BECID1b8mgsC0jwV/qILa+2Ec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )