UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'trqp6KiIcD8L5vrxvVBfrIA4f7CY+VEN/1SbvGLU3Os=' 
WHERE 
  key_id = 'b5cea2e90db0798c923fcbc7ef87b3c8d5e6e8c8fbc3df5abf533f23b5d476cb' 
  AND (
    token = 'trqp6KiIcD8L5vrxvVBfrIA4f7CY+VEN/1SbvGLU3Os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )