UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UzgaZjDr9oMEl5wRngG2fKD4Fa5i2ejt1B4pveOpnWQ=' 
WHERE 
  key_id = '5389458b18c0ba0b642d0b3c73bbd03cc701519d524c60ab82890f5d5c05d650' 
  AND (
    token = 'UzgaZjDr9oMEl5wRngG2fKD4Fa5i2ejt1B4pveOpnWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )